Bismuth & Perchloric Acid: Mysterious Metal M chemistry

Рет қаралды 584,069

Күн бұрын

Why does bismuth do that thing? You know, the thing. Why is that? We investigate. Subreddit: / explosionsandfire
Patreon: / explosionsandfire
Discord: / discord
Second Channel: @Extractions&Ire
Twitter: / explosions_fire
Paper mentioned in the video: "The Explosive Reaction of Bismuth with Perchloric Acid" 1935 doi.org/10.1021/ja01308a008
I hope this counts towards their Altmetric score. Currently only 157 paper reads in 85 years, that's less than 2 a year, this is hot topical content absolutely.
Thanks so much to all my Patreons for the support, which recently allowed me to pickup the new high-speed camera. I feel it was a little under-used this video, but it's going to bring so much for each new video from now and I can't wait. Here's names of some cool people, in pairs, because you look cute together:
TheScrapMango, Thomas Abbott
Aleksei Besogonov, Noah Goble
Rorie, Thomas Edwards
Hugh Laird, Vaibhav Yenamandra
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apollo wellstein (you're on your own so you can be paired with me ok)
And some words from our sponsor for today's videos:
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I don't have to sell a VPN but I do have to mention anime in the description so, have I truly taken the right path??
(absolutely)
Now, a word for the algorithm: chemistry science chemistry, home science fun cool nice, coolsmartreal. Thanks

Пікірлер: 1 600

@NileRed 3 жыл бұрын

Thank you for the cameo. Also, I have the same ball mill!

@hypepotatoe 3 жыл бұрын

Didn't catch that at first lol

@ExplosionsAndFire 3 жыл бұрын

If I steal any more of your videos I'll have to start calling it a collab

@kelly4187 3 жыл бұрын

@@ExplosionsAndFire @NileRed Cameo you say? Yes please!

@harriehausenman8623 3 жыл бұрын

yes

@ryangilmourXT 3 жыл бұрын

I only relate to people who make grape soda into gloves

@ExplosionsAndFire 3 жыл бұрын

I wonder if the acronym PEN-15 is still available

@stewis 3 жыл бұрын

BOO-613

@DIGITALVHS 3 жыл бұрын

SHI-7

@Peter_Schluss-Mit-Lustig 3 жыл бұрын

@@stewis BOO-35

@kinggoanna 3 жыл бұрын

Damn man was just about to comment that!

@kinggoanna 3 жыл бұрын

Surely tit-35 is available

@kaydot6889 3 жыл бұрын

"Bismith is just gay lead" -Internet Australian Man

@nightmarekingvessel8826 3 жыл бұрын

As a gay man, I can confirm this

@Gameboygenius 3 жыл бұрын

That sounds like the gay agenda propagated by The Gayest Person On KZfaq. And who's The Gayest Person On KZfaq I hear you ask? Another chemistry channel of course, isn't that obvious?

@robotslug 3 жыл бұрын

It's going to take a lot of beer for me to unlearn this.

@ExplosivesLaboratory 3 жыл бұрын

Bismuth is Bi-sexual. y- ya get it?⠀⠀⠀⠀ *:·]* okay I’ll leave now…

@overtreactor 3 жыл бұрын

@@Gameboygenius I am proud to know this as fact. Its just a fact.

@thethoughtemporium 3 жыл бұрын

bismuth is lead for people who don't have a death wish. truer words have never been said.

@samtarapata2547 3 жыл бұрын

absolutely agree with this statement;)

@samtarapata2547 3 жыл бұрын

what do you think about organic mercury chemistry

@MyHandleIsGood 3 жыл бұрын

And that's why I prefer lead, it's also easier to eat.

@patrickjanecke5894 3 жыл бұрын

It's a poor substitute for lead when it comes to brass.

@cezarcatalin1406 3 жыл бұрын

Sam Tarapata most organo-mercury compounds are worse than yellowchem, you can’t even get rid of them with an exorcism

@LukasBolini 3 жыл бұрын

"bismuth is just gay lead" and I have to disagree. Bismuth is actually Bi

@ExplosivesLaboratory 3 жыл бұрын

Now that’s funny…

@WineScrounger 3 жыл бұрын

Oh very good 😎

@GordanFreeman420 3 жыл бұрын

Good job, you just rephrased the joke that was in the background of the video at 1:14. Funny stuff.

@pattheplanter 3 жыл бұрын

So the compound should be BiX.

@y__h 3 жыл бұрын

That was smuth.

@pyromen321 3 жыл бұрын

“because your body is a moron” sums up 99% of health issues

@onesaltyboi6575 3 жыл бұрын

@fireman305 2 жыл бұрын

This statement explains carbon monoxide poisoning at the cellular level.

@YounesLayachi 2 жыл бұрын

@@fireman305 (is there any other form of poisoning other than at cellular level)

@noah4822 2 жыл бұрын

@@YounesLayachi knife poisoning isn't localized at the cellular level

@gingermcgingin4106 Жыл бұрын

@Younes Layachi Radiation poisoning happens at the atomic level

@Weisz 3 жыл бұрын

MY FAVORITE CHEMISTRY CHANNEL RETURNS!!!

@SophiaAstatine 3 жыл бұрын

Considering your own cubic indulgences going by all the minecraft videos, you must be quite excited about the cubane synthesis 😂

@ethanhubbard3992 3 жыл бұрын

*chemistry adjacent

@roguedruid 3 жыл бұрын

I just found your channel the other day and now you're on one of my favorite chemistry channels

@meffed 3 жыл бұрын

this isn't really a return his upload interval is just 2 months

@caxm666 3 жыл бұрын

Just in time to be put on a watch list!

@Murzac 2 жыл бұрын

Actually, FOX-7 is not a completely meaningless acronym! The explosive was developed by the Swedish Defence Research Agency, which in Swedish holds the acronym FOI. They just took that, replaced the I with an X because it's an explosive and that's how you get FOX. The 7 as far as I can tell is completely arbitrary though.

@user-me7hx8zf9y 2 жыл бұрын

99% arbitrary is technically not entirely arbitrary

@tibblescat2918 2 жыл бұрын

7 as in the seventh in a series, as is the 25 in LSD 25

@zilog1 Жыл бұрын

I refuse to believe that and accept that it was furries.

@farm2462 Жыл бұрын

Nah it was just us furries

@Gawagidi Жыл бұрын

7 is the number of ppl died in the explosion before it was published..

@newdefsys 3 жыл бұрын

Perchloric Inorganic Solution - 1

@jskratnyarlathotep8411 3 жыл бұрын

what've you done! now it makes sense, now it can't be taken for it!

@WalkingDictionary9 3 жыл бұрын

I have never heard a truer statement than bismuth is "lead for people who fear death"

@lairdcummings9092 3 жыл бұрын

Fucking brilliant characterization, and one I'm going to shamelessly appropriate.

@acepilot1 3 жыл бұрын

Same could be said for gallium being related to a safe version of mercury

@jeffreyyoung4104 3 жыл бұрын

and after many decades of use as a lead substitute, we will learn it is worse for the environment than lead. But by that time, all of the 'environmentalists' will be dead anyways.

@lairdcummings9092 3 жыл бұрын

@@jeffreyyoung4104 you do know, don't you, that Bismuth has been used as a food additive and medicine for over a hundred years? Ever taken Pepto-Bismol? Bismuth is a prime ingredient. It was first sold in the US in 1900 or 1901. Bismuth salts have been in use in Europe since the 1700s. So, yeah, it's safe, and we've got proof that it's safe.

@jeffreyyoung4104 3 жыл бұрын

@@lairdcummings9092 so was lead and mercury, safe and medicinal as well!

@Sebastian-ip5py 3 жыл бұрын

This went from a chemistry video to a rant about naming compounds. This is the content i'm subscribed for

@slipspectrum9253 2 жыл бұрын

In fireworks, we make a type of “crackle” using bismuth trioxide, magnalium and nitrocellulose lacquer. It kind of sounds audibly like the reaction with bismuth and perchloric acid.

@VAROOMS4 Жыл бұрын

I agree the sound is much the same as those bismuth based fireworks.

@ethanslab7670 Жыл бұрын

bismuth trioxide makes a similar effect in crackle stars but i think the compound in the video might be Bi(ClO4)3 from my research, it can violently detonate when heated, reacts with water to form bismuth oxychloride and seems to match the description

@Aaron-zu3xn Жыл бұрын

@@ethanslab7670 most of our atmosphere is nitrogen could it be pulling nitrogen from the air?

@jamespetersen212 Жыл бұрын

@@Aaron-zu3xn I tried my best to forget my chemistry classes but I recall that N2 is pretty inert, so I doubt it would react with almost anything.

@tinderboxcreations 9 ай бұрын

And copper oxide...

@PlaqueBaka 3 жыл бұрын

Did you know they did grape soda out of gloves

@ExplosionsAndFire 3 жыл бұрын

they did surgery on a glove

@koanye211 3 жыл бұрын

@@ExplosionsAndFire I hope glove is ok. 1 like 1 prayer. Maybe PIS-2 would help?

@lordsqueak 3 жыл бұрын

I was more impressed with the toilet paper moonshine. ;)

@DrGreerIsRight 3 жыл бұрын

Jesus nile is a he not a fuckin they

@ZoonCrypticon 3 жыл бұрын

Did you know they did meat from human excrements? ( Japanese Researcher Creates Artificial Meat From Human Feces: inhabitat.com/poop-burger-japanese-researcher-creates-artificial-meat-from-human-feces/#:~:text=But%20non-meat%20eaters%20may,protein%20extracted%20from%20human%20feces. ) Bon appetit !

@deathbytouch4252 3 жыл бұрын

“ used in every day applications like fireworks, rockets, and sidewinder missles”

@nibblrrr7124 3 жыл бұрын

If anyone else was wondering at 6:53: *COX-1* / *-2* = Cyclooxygenase 1 / 2 (prostaglandin synthase isoenzymes) (not to be confused with *COX1* - *COX20* = Cytochrome c oxidase subunit 1-20) *ASS1* = gene coding for argininosuccinate synthetase *Pis-1* = Piscidin 1 (antibacterial peptide found in bass fish)

@ngcf4238 6 ай бұрын

Prostaglandin? LOL? what prostate gland?

@nikolaslehto8827 5 ай бұрын

Thanks! Have a like :3

@jakubswitalski7989 3 ай бұрын

@@ngcf4238Prostaglandins are substances produced by your bidy to signal for pain, inflammation and to stimulate the production of stomach mucus. Cox inhibitors such as ibuprofen reduce your body's abiity to peoduce pain signalling to the brain, and can cause peptic ukcers due to a reduced stomach mucus layer

@SC-RGX7 3 жыл бұрын

"Bismuth is gay lead" We've reached the peak of comedy and chemistry right now

@WizardTim 3 жыл бұрын

Wait but didn’t I see you doing some stuff at the Australian synchrotron for university with X-ray crystallography or something? Surely you can use your KZfaq influencer street cred and beg them to allow you to put a little explosives in their billion dollar toy? Just include this video in your proposal and I'm certain it will pass review.

@ExplosionsAndFire 3 жыл бұрын

if I prove that PIS-2 prevents Covid, I might be in with a shot!

@WizardTim 3 жыл бұрын

@@ExplosionsAndFire Looking at your results I’m sure it could yeet the COVID out of someone in a 10,000th of a second (may be some undesired side-effects), I’m sure with the prospect of that they’d be willing to give you a couple hours of beam time to figure out some measly oxidation state.

@Souliset 3 жыл бұрын

@@ExplosionsAndFire Cant get covid if you die from an explosive

@MikrySoft 3 жыл бұрын

@@ExplosionsAndFire I'm fairly sure it at least kills cancer, at least according to XKCD 1217

@ericchambers9023 3 жыл бұрын

@@ExplosionsAndFire Don't have to prove it cures Covid, just have to research it as a possible cure.... Billions are provided in grants every year for 'cancer research'. A lot more money to be made in 'researching a cure', than actually producing a cure.

@Samonie67 3 жыл бұрын

hmmmm that Swedish furry looks awfully familiar can't put my finger on it where I saw it

@tehonionpotato6364 3 жыл бұрын

I don't get it

@augustinaslukauskas4433 3 жыл бұрын

@@tehonionpotato6364 They are that Swedish furry

@josgeerink1350 3 жыл бұрын

@@augustinaslukauskas4433 hes dutch

@XVIIstarPt_ 3 жыл бұрын

@@tehonionpotato6364 he's the OP of that Discord post

@ElementalMaker 3 жыл бұрын

Man I'm so intrigued at what the hell it is! Awesome video and I'm so jealous of that high speed camera! That's beyond badass!

@greggreg6975 3 жыл бұрын

Lol.. Didn't expect to see you here... That camera is just awesome, we miss so much detail at normal speed.

@JohnDoe-ce2wl 3 жыл бұрын

strongly relate

@techobsessed1 3 жыл бұрын

It's going to be a real shame when he drops and breaks it.

@ElementalMaker 3 жыл бұрын

@@techobsessed1 let's hope not!

@ExplosionsAndFire 3 жыл бұрын

"When" 😳😳😳

@Natt15110031 3 жыл бұрын

Fun fact, aspirin is an inhibitor of the COX enzymes. So whenever you eat aspirin, remember it’s affecting your COX

@NautsuJJR Жыл бұрын

@@CallumsCornerOutlet unfortunately PIS-1 is a peptide only found in certain fish

@TMaxElectronics 3 жыл бұрын

This video is so relatable, even though I have very little clue about chemistry

@etelmo 3 жыл бұрын

Not as relatable as gloves into grapes soda though

@ScrotN 3 жыл бұрын

You goddamn time traveler

@xandermartinez9436 3 жыл бұрын

Me too he’s just funny and I like big boom

@darkbreaker9767 3 жыл бұрын

Call it CBT-1 because it took 85 years to find out what it is

@Weisz 3 жыл бұрын

okay, i’m sold. i need one of those high speed cameras.

@mbirth 3 жыл бұрын

Look for user tesla500 on KZfaq. He can probably sell one to you. :)

@Weisz 3 жыл бұрын

@@mbirth is he the guy behind chronos high speed cameras?

@lucasimark7992 3 жыл бұрын

@@Weisz yeah he is the CEO

@bryanl1984 3 жыл бұрын

Like you need an excuse.... Saying you NEED a high speed camera to study explosives is like a kid preparing their "legal case" for why they need a new video game console or computer "for school" to their parents. ;p

@ripudamansharma5990 3 жыл бұрын

Dude, this channel is exactly what a chemistry nerd wants- Insanity.

@ADRIAAN1007 3 жыл бұрын

"don't ask me for funding." - me. That's brilliant

@AstoundingYeti 3 жыл бұрын

Man, if I had a nickle for every time I torched some perchlorate off bismuth metal I'd have two nickels. That's not a lot but its weird that it happened twice.

@jogandsp 2 жыл бұрын

Ok, Dr. Doofenshmirtz

@l0lLorenzol0l 3 жыл бұрын

2021 hobby: look for stupid old papers on questions no one has bothered to follow up, and try and get some streed cred by using modern tech to awnser it.

@ryanhimmelblau534 3 жыл бұрын

kzfaq.info/get/bejne/kL6jhKSJ3cXFn2Q.html

@Gameboygenius 3 жыл бұрын

As opposed to the 2020 hobby: find obscure old papers with difficult and poorly documented procedures and make a bunch of yellow crap with a 5% yield.

@SophiaAstatine 2 жыл бұрын

@@Gameboygenius Pretty sure the fulminating platinium video actually had a 0% yield. But time is so warped I don't recall when it came out.

@Enriath 2 жыл бұрын

I'd like to just say a big thank you for not just saying the recording framerate of the high speed footage, but also the playback framerate. So many people just throw out the large number to make it sound impressive, but you really can't tell how that translates into actual slowdown.

@scriggities 3 жыл бұрын

I'm not a chemist. Haven't even taken a chemistry class in 20 years. Still love these videos. This guy is hilarious. Keep it up.

@mrdarklight 3 жыл бұрын

Mars, incidentally, is lousy with perchlorate. And that is the extent of my knowledge about perchlorate.

@GPotVJ 3 жыл бұрын

The candy or the planet?

@juliankandlhofer7553 3 жыл бұрын

can we dump bismuth on it and blow it up?

@mrdarklight 3 жыл бұрын

@@juliankandlhofer7553 It's worth a try!

@WineScrounger 3 жыл бұрын

Is going there a good idea if the whole place is basically poisonous?

@juliankandlhofer7553 3 жыл бұрын

@@WineScrounger i dont known if you can call it "a good idea". the iss is literally a bunch of metal tubes in a vacuum, which I'd say is worse than poisonous ground, but all the necessary inventions to live there and the research conducted have definitely made it worthwhile.

@afbennett3038 3 жыл бұрын

Anything: *explodes* Explosionsandfire: 🧐

@among-us-99999 3 жыл бұрын

It’s literally in the name

@iluvrotmgtroller2416 3 жыл бұрын

They turned gloves into grape soda, smartest shit i’ve ever seen

@SophiaAstatine 3 жыл бұрын

But does it explode?

@kmit9191 3 жыл бұрын

I don't get the glove joke, can someone explain?

@SoulDelSol 3 жыл бұрын

@@kmit9191 nile red video

@SophiaAstatine 3 жыл бұрын

@@kmit9191 NileRed's latest upload.

@IchMagandMeGusta 3 жыл бұрын

6:12 And in 1970, a new version of RDX was made that drops bombs of straight fire: DMX

@IchMagandMeGusta 3 жыл бұрын

@Vizah Basically, if you are looking for a good explosive, X gone give it to you

@tommytomthms5 3 жыл бұрын

@Vizah then in the mid 2000s they flipped it over and we got xvid though ph took all the credit for it...

@setantazalewski5646 3 жыл бұрын

i love the idea this is how science will be done in the future, some mad scientist in his garage unsupervised ranting at the camera about how his experiment is done and his findings about the colour yellow! XD

@ryans3074 2 жыл бұрын

Someone else pointed out that it's like watching a slow descent into madness. I think this is part of why I keep tuning in.

@bobdobsin6216 2 жыл бұрын

This is pretty much how science was done for a long time, before it was bureaucratized. But they didn't have cameras. Trust me, if they had youtube back in the late 1800's, there'd be a lot of wacky stuff. The (accidental) invention of gun cotton was very exciting. I can imagine the early chemists doing vlogs "so today I'm just mixing this stuff together to see if we create a new compound."

@SoulB123 3 жыл бұрын

this channel makes me happy, i dont understand chemistry but god damn this is fun

@editopic7169 3 жыл бұрын

Alright, you write the introduction, I'll measure it on XRD. Easiest Nature paper ever.

@Gameboygenius 3 жыл бұрын

Make an explosive inspired by RDX, measure it with XRD, and sign the article in nature with Dr X.

@guytech7310 3 жыл бұрын

@@Gameboygenius That's the perfect Name for this Explosive DrX!

@TheLetterH111 Жыл бұрын

just use XPS? XRD wouldn't give you a definitive answer imo

@lancemakesthemdance8977 3 жыл бұрын

I love how over time the intro has gotten faster.

@ConstantlyDamaged 3 жыл бұрын

Come on, the obvious name for it is KNT-5.

@anatexis_the_first 3 жыл бұрын

I support this

@486kyle 3 жыл бұрын

furries see it as "knot" aussies see it as "cunt"

@ConstantlyDamaged 3 жыл бұрын

@@486kyle And Aussie furries are just waggling their eyebrows suggestively.

@patrickjanecke5894 3 жыл бұрын

TIT-5

@24680kong 3 жыл бұрын

CUX-9

@Gremriel 3 жыл бұрын

Everyday applications like fireworks, rockets and sidewinder missiles. Lol.

@papanyanz 3 жыл бұрын

Also, there's a thing called explosive antimony, actually an allotrope of element ONLY ! Perhaps these are somehow related phenomena, hope you will look into it.

@Blueoceandog 6 ай бұрын

To the x-ray laser!

@tay-lore Жыл бұрын

Your channel is quickly becoming my favorite!!! Thank you for sharing your time with us!!!

@BeardDaddyGrimm 3 жыл бұрын

hell yeah, first time ive caught one of your vids in the first half hour, love your work brother

@ExplosionsAndFire 3 жыл бұрын

Thanks mate!!

@noahzuniga 3 жыл бұрын

seems like anhydrous perchloric acid would be a perfect subject for explosions and fire, hope to see a vid on it soon!

@ExplosionsAndFire 3 жыл бұрын

Maybe one day!

@trustyetman1678 Жыл бұрын

@@ExplosionsAndFire I wonder if tomorrow will be the day

@Litepaw 3 жыл бұрын

FOX-7? Gonna make my own variant of it and call it UwU-69

@azsazs6039 3 жыл бұрын

LOL at "gloves into grape soda" i watched that a few weeks ago. Nilered

@SirFranex 3 жыл бұрын

"I tend to offend people when I start talking about specific elements" "Forms rainbows all the time, doesn't like to be straight and is incredibly dense" You don't say

@eduardoGentile720 3 жыл бұрын

I'm laughing so fucking hard right now

@bertieclayton4865 3 жыл бұрын

#reletable

@catnerdadrian7601 3 жыл бұрын

Honestly when he said that my only thought was "same"

@sheepwars2959 3 жыл бұрын

Good thing I'm alone right now, because I burst out laughing when he said that xD Would be hard to explain why a chemistry video made me do this.

@bertieclayton4865 3 жыл бұрын

@@sheepwars2959 classic explosionsandfire

@terawattyear 3 жыл бұрын

Yours is one of the very few channels that can make me spontaneously laugh out loud. Stealth comedy and arcane chemistry. What more could one ask?

@micahphilson 11 ай бұрын

Oh man, I literally just dropped some perchloric acid onto bismuth earlier and was just thinking about drying it off with a blowtorch, so glad I watched this first!

@twothreebravo 3 жыл бұрын

Perfect timing! I was just wondering when your next video would be coming along. I laughed my ass off. Good work with the PIS-2

@awesomesauce6431 3 жыл бұрын

It makes me so happy whenever I see you posted another video! Thanks so much

@goshohgosh4568 3 жыл бұрын

Thumbnail critique The read boarder is same tone as the red line at the bottom so I nearly passed this video thinking it was watched already

@Matt_Barnes 2 жыл бұрын

7:23 I was as amused at your dejection here as you were amused when William Osman started talking about losing his play buttons in his house fire. Your face conveys such a sense of discouragement here it's golden.

@philcourteney4328 3 жыл бұрын

Your channel definitely deserves to be huge, fkn definitely on par with smartereveryday, slowmoguys, backyardscientist etc...mate I really hope you get the love you deserve!

@robmorgan1214 3 жыл бұрын

Wow! This is interesting. Pretty rare to find a straightforward reaction like this completely unexplored!

@BlinMachine11 3 жыл бұрын

2:24 the shade of yellow this turns into when he brings the torch to it is extremely disconcerting

@GrumpyOrc 3 жыл бұрын

Your new camera is a great addition, some really interesting footage there.

@greggreg6975 3 жыл бұрын

Awesome video mate! Love the high speed footage

@AzideFox 3 жыл бұрын

Oh no not the swedish furries 😏

@WTB1327 3 жыл бұрын

Real talk are you a furry (never spoke to one before that’s why I’m asking)

@Le300thMiner 3 жыл бұрын

@@WTB1327 ima be real chief, if ur on the internet consistently or have a friend group that is involved in internet pop culture in any way, you've most likley spoken to a furry before.

@nosome2605 3 жыл бұрын

@@Le300thMiner yeah we're kinda fuckin everywhere we just kinda stay low key on account of that one massive group of people who want us dead

@ElectraFlarefire 3 жыл бұрын

I'll stick to being an Aussie Furry.. And being glad I'm a few thousand km away from this crazy dude. (I don't want him accidentally blowing up my city before I do!)

@AzideFox 3 жыл бұрын

@@WTB1327 I can assure you I am in fact very much a furry 😁

@koolman5865 3 жыл бұрын

The clip of NileRed SMASHing that shit with a hammer made me belly laugh

@tay-lore Жыл бұрын

I love your relatable relatable content!!!

@kounkieinc3714 3 жыл бұрын

One of the few actual fun to watch chemistry channels out there great content

@CommanderKrieg Жыл бұрын

Don't forget the Nile trilogy

@bedlaskybedla6361 3 жыл бұрын

I like mysterious reactions like this. I always have a fun when solving them. I look at that paper you mentioned. There is a mention, that this compound is formed on bismuth anode during electrolysis of perchloric acid on bismuth electrodes. So technically it should be some high oxidation state of Bi. So I tried to heat mixture of sodium bismuthate and HClO4 on piece of aluminium foil. Lots of fizzing and white smoke, but any explosion.

@BlackPawn14 Жыл бұрын

Hmm... maybe the "missing link" is the fact that, if the bismuth is being oxidized, something has to reduce? Which doesn't happen when you mix bismuth oxide with perchloric acid, hence why that failed... Also, I remember (from one of EX&F's own videos) that the lower oxidation state oxoacids of chlorine (chlorates, chlorites, and hypochlorites) tend to be less stable than perchlorates, in spire of having less oxygen... Which leads me to an hypothesis: maybe it's some sort of bismuth chlorate or chlorite? Then again, I don't think scientists would've missed that possibility, if that were the case. Probably some sort of complex oxide/salt with lots of oxygen hanging around? (thinking something like bismuth oxychloride, or maybe even a bismuthate with chlorine in a weird anion state, e.g. chloryl). Then again, I might just be throwing shots at the dark.

@mamaymay8259 3 жыл бұрын

Hell yes. New E&F video to keep me entertained during a trainride that takes forever. Hope nothing turns yellow this time. Edit: No yellow, but it was freakin awesome.

@jamesg1367 3 жыл бұрын

What a nifty thing to investigate! Thanks! Never heard of this before. Awesome.

@Meckamatt 3 жыл бұрын

You are a funking legend bro thanx for the sick vids on explosive compounds

@KingJellyfishII 2 жыл бұрын

Still haven't found any papers on PIS-2 yet, I am disappointed

@johnmcclain3887 3 жыл бұрын

This was my first time here, I had a great time, got to say, the man has a point. I've used most of those explosives, in my past military history, and never had any idea why they called them what they did. I have to say, this is the first time I've even heard of this bismuth/perchloric acid mystery, and I've studied explosives and chemistry more than fifty years. This was an awesome display, and a very interesting question that should definitively be answered by someone, soon. Reckon I'll have to check this out, and see. Thanks much for the show!

@ExplosionsAndFire 3 жыл бұрын

Thanks mate, glad you liked it!!

@johnmcclain3887 3 жыл бұрын

@@ExplosionsAndFire I had some fun with strong acids and such when I was a teen, but not as much data available, and much harder to get a lot of things, odds and ends. Have to say, I'd hang around with you and play with chemicals, if I had a chance. Semper Fi, John McClain

@AllChemystery 3 жыл бұрын

Nice re visit on this!

@raymondbiskner6885 3 жыл бұрын

Idea: Do NileRed/Blue's thing, but turn random shit into explosives.

@cvspvr 2 жыл бұрын

didn't the guy who discovered phosphorus blow himself up with it while extracting it from his piss?

@daragol1238 3 жыл бұрын

You could calculate the detonation velocity of the new explosive with the frame rate, the time and the distance the wave travelled. If the detonation velocity turns out to be very high it might be more attractive to study

@ExplosionsAndFire 3 жыл бұрын

I did, but it's pretty low, like 500m/s range. I don't think it's proper conditions for it to achieve det velocity I guess, I don't know. But yeah, proper explosive speeds when properly pressed are like 5000m/s which is way too fast even for 30000 fps

@dj16891 3 жыл бұрын

"upside down fella has an existential crisis about highly suspicious boom phenomenon." There fixed your title.

@narobii9815 2 жыл бұрын

I love how relatable this channel is, these are the things I come across daily on his channel.

@St0nerJonXx 3 жыл бұрын

Nice channel, I subbed. Good stuff keep it up

@MIOKONE 3 жыл бұрын

Gloves into grape soda :D I got that reference, a collab between you and Nile could be so EPIC

@Iodine_53 3 жыл бұрын

Explosive from pee!?!?

@vikramkrishnan6414 3 жыл бұрын

@@Iodine_53 No, but you could eat a lot of bananas and salt; and turn that into explosive poo; it has potassium, chlorine carbon and oxygen

@wzdew 3 жыл бұрын

@@Iodine_53 Cody's lab did this some years back and made gunpowder. It's the old school way to make it. The urine provides the nitrates.

@Iodine_53 3 жыл бұрын

@@vikramkrishnan6414 explosive poo lmao

@Iodine_53 3 жыл бұрын

@@wzdew I know, cody is amazing!

@antonmeshcheryakov5068 2 жыл бұрын

The cool thing is, it detonates in a thin film while sitting on top of thick metal, what should cool it, and bordering at air, where it can easily expand and get rid of all the pressure. It means its detonation velocity should be pretty high, or the reaction is very fast, or probably both.

@WineScrounger 3 жыл бұрын

Happy new year matey 👍🍺

@jasonwilliam2125 2 жыл бұрын

So happy to see this channel posting again.

@Funkeyman Жыл бұрын

5:00 I just got a job as a technician in an xps lab but I'm not sure how to ask my boss if I'm allowed to make explosives and put them in our unbelievably expensive piece of kit 😅

@ScrapScience 3 жыл бұрын

I’m not connected to my wifi right now but I’ll gladly use a chunk of my data to watch some mChemistry.

@psyframepepega68 3 жыл бұрын

First time finding this channel. Looks more like a standup, I love it

@Number_055 3 жыл бұрын

This video has a bizarrely educational tone to it. What with the piano and you explaining things clearly and concisely. Interesting.

@BGrab 3 жыл бұрын

I literally have access to powder and single crystal xrd and believe me the next way too long lunch break I'm gonna look into it.

@shadowphyre4746 3 жыл бұрын

We need answers

@rudolfbaron5131 3 жыл бұрын

Oh boy, please go for it!

@doggonemess1 3 жыл бұрын

1:15 I had to listen to this part twice. That is just flat out brilliant.

@Sowiso4 3 жыл бұрын

Your content is just gold, thank you for making my day.

@daranjones5545 3 жыл бұрын

Love your work man.

@ExplosionsAndFire 3 жыл бұрын

thanks mate!

@dannyberne 2 жыл бұрын

I just read that bismuth has been shown to grow "Turing patterns" when it crystalizes in thin sheets. But if nobody will give an explanation for the explosive property, then I propose it be dubbed a Turing explosive. I base that on no evidence on the process, but Turing needs something real badass named after him

@hondo190 3 жыл бұрын

I would call it FCK-M3!

@californium-2526 3 жыл бұрын

FCK-M8

@AnonyDave 3 жыл бұрын

FCX-M3-2

@yaddabluh8726 3 жыл бұрын

We really need like a playlist of all the music you use in videos.

@BODYBUILDERS_AGAINST_FEMINISM 3 жыл бұрын

You're my favorite KZfaq channel thank you for sharing ❤️

@ExplosionsAndFire 3 жыл бұрын

Thank you for watching!

@ZergrushEddie 3 жыл бұрын

Wow, how weird: I was JUST wondering why my blowtorch and bismuth + perchloric acid cabinet was prone to explosions!

@Naomi_Boyd 2 жыл бұрын

That's an odd looking reaction. It doesn't seem to be taking place between the bismuth and the acid but only around the edges as the acid evaporates. Either the temperature required is higher than the boiling point of the acid or there is likely a third reactant present, perhaps CO2 from the torch or N2 from the atmosphere. The boiling point of perchloric acid is 397F. Try heating the bismuth to 400F and then add a drop of the acid and see what happens.

@LesLaboratory Ай бұрын

Love these vids!

@blipzero 2 ай бұрын

thank you for all your hard work .

@superspeederbooster 3 жыл бұрын

Dont worry bout that quebecois glove fetishist, u are ma favorite ytchemist.

@puccaso 3 жыл бұрын

8:11 whenever it propagates, it does so clockwise. Bismuth has magnetic properties. Could you please try the test again on some magnet paper? I wonder if the paper will pick up any magnetic waves or eddy currents around the explosions. I think we may be onto something!

@DorsetMushroomHunter Жыл бұрын

I noticed something interesting when dissolving magnets in Nitric. The rotation of particulates in the acid changed when the poles did.