Periodic Table Part 4: Boron Group (B, Al, Ga, In, Tl, Nh)

Рет қаралды 45,641

2 жыл бұрын

It's time to check out Group 13 on the periodic table, the boron group. This includes boron, aluminum, gallium, indium, thallium, and nihonium. What can we say about their properties, reactivities, and applications? Let's find out!
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Пікірлер: 62

@gratgrat47 2 жыл бұрын

This is one of my favorite professor dave series, I am always looking forward to the next video!

@j.andrewhanny2152 2 жыл бұрын

Thank you for posting. I look forward to all your other Element Group videos.

@palesamakhanya8414 Жыл бұрын

Whole chapter squeezed into 10 minutes. You are appreciated prof

@deboragarcia2948 2 жыл бұрын

grazie professore, guardo sempre i suoi video che mi aiutano con l'università! :)

@waelfadlallah8939 2 жыл бұрын

I just adore this playlist

@erigozeletus9045 2 жыл бұрын

Am very happy to hear from you and am proud of you and I will like to learn more about your topic thanks.

@Malik-ul2sk 2 жыл бұрын

i can't wait until he covers the whole periodic table. this is awesome

@badmosh7256 2 жыл бұрын

Who else wants a full version of intro song?

@cyberturk2537 2 жыл бұрын

Me hahah

@yahlikejazz 2 жыл бұрын

Yes please

@JHaas117 2 жыл бұрын

wow this video is very comprehensive thanks for what you do.

@derek8036 2 жыл бұрын

Well explained!

@kamuliosalem9323 2 жыл бұрын

Hey Professor dave, First of all I wanna thank you for your great Videos and I really like the way you explain science Could you please make a video about Abiotic and Biotic factors? Thank you very much 😊

@justmery6902 2 жыл бұрын

Great video, we will appreciate more chemistry related videos.

@mathdoctor8575 2 жыл бұрын

Awesome sir

@widedse 2 жыл бұрын

thank you very much

@uglycharlie2356 2 жыл бұрын

I'm a materials engineering student and still found this very useful. thanks Professor Dave!

@badmosh7256 2 жыл бұрын

Let him finish the video first🙂

@uglycharlie2356 2 жыл бұрын

@@badmosh7256 I watched on 2x speed

@badmosh7256 2 жыл бұрын

@@uglycharlie2356 no way dude😂

@uglycharlie2356 2 жыл бұрын

@@badmosh7256 lol I assumed I would already know everything. I was wrong haha

@DavidEssien-lz5qs 5 ай бұрын

I love your videos so much! Please sir, is there any trick I can use to determine the most stable oxidation state of elements, for example, Mn, without memorizing them?

@alphajallow9751 2 жыл бұрын

Thankyou sir

@vishnurajramjik5647 2 жыл бұрын

I love ur intro song a lot …♥️♥️♥️♥️♥️♥️

@6guy 2 жыл бұрын

I noticed something. The video gives [Kr] 5s2 5p1 for the electron configuration of Indium. But should it not rather be [Kr] 4d10 5s2 5p1 ? Is this an error or is there a reason why professor Dave omits the d and f electrons that get filled while we move over the lower periods of the periodic table ?

@hadilchaima5249 Жыл бұрын

i wish you were my professor in university and i wish we studied in english in place of french

@denishakera8240 2 жыл бұрын

More please

@erigozeletus9045 2 жыл бұрын

First of all I want to thank you for the video that you me and I want you to put more effort. And I will like to learn from you.

@JimmyKlef 2 жыл бұрын

This isn’t how we speak on earth. In case any aliens are wondering.

@radioactivelight2189 2 жыл бұрын

I looked at wiki even though is not to be trusted and now know not all about this but about what you're saying

@MaryAnnNytowl 2 жыл бұрын

A common element in LCD screens, which I've assumed was just a plastic sheet? [Indium, as indium-tin oxide] Well, now... perhaps I need to rethink my scrapping, then. Gotta check to see if it's recyclable, now!

@kdog3908 2 жыл бұрын

Any thoughts on Borophene?

@sciencenerd7639 2 жыл бұрын

wow!

@kisho2679 7 ай бұрын

What are common properties of "Group 3"?

@TheRojo387 Жыл бұрын

These elements are called the icosagens.

@-JA- 2 жыл бұрын

👍👏

@pawelkrupa3355 2 жыл бұрын

Prof. Dave would You expalin why Aluminum is found in nature in oxides but aluminum cans and foil doesn't rust... Is that becose Aluminum is magical?

@flamingpi2245 2 жыл бұрын

It’s because it does oxidize But the aluminum oxide layer actually protects the aluminum from further oxidation unlike iron whose oxide is structurally weak and easily flakes off

@DJOO780 2 жыл бұрын

Could plz answer my question sir Do plants can feel pain?

@TotallyRat_ 2 жыл бұрын

No they don't have any nerves or receptors

@DJOO780 2 жыл бұрын

@@TotallyRat_ If so, how do plants recognize light, water, food?

@stoddardtutoring6733 2 жыл бұрын

Thallium is also sectile. =D

@Valdagast 2 жыл бұрын

Boron is such a cursed element. All those 3-center bonds. Also, Gallium should never be allowed to touch aluminium. Makes it weak as paper.

@bitcores 2 жыл бұрын

More like "aluminium", am I right?

@theRedGandalf 2 жыл бұрын

True! One would think the names of the other elements in the group gives us an idea how to correctly pronounce aluminium as well.

@theyyluvv.tesoro 3 ай бұрын

Aluminum, aluminum. They're both the same thing. Do your research!

@NetarAlt Ай бұрын

Aluminum or Aluminium? It's also the same problem with Cesium/Cæsium!

@ArnoldPas 2 жыл бұрын

Dave, are you insane?!! God damn, somebody can seriuosly hurt! If you mix aluminum oxide with rust, you get thermite - extremely flamable powder. For sapphires cobalt oxide needed

@zdlax 2 жыл бұрын

Can't say I don't like molten boron.

@HardToBeAPoopGod 2 жыл бұрын

Pokemon Ruby Pokemon Sapphire Pokemon -Emerald- Aluminium Oxide

@creativenamegoeshere2562 2 жыл бұрын

Does anyone else suddenly want a boron inspired d20? Just me? Ok.

@christopherduncan2178 2 жыл бұрын

intelligence?

@Slop_Dogg 2 жыл бұрын

you are critikal

@jeromebirth2693 2 жыл бұрын

Sits in the front row

@blueseven9420 6 ай бұрын

Wrong electron configuration

@ProfessorDaveExplains 6 ай бұрын

@blueseven9420 6 ай бұрын

@@ProfessorDaveExplains what about d and f block?

@ProfessorDaveExplains 6 ай бұрын

@@blueseven9420 only the valence shell is listed

@blueseven9420 6 ай бұрын

@@ProfessorDaveExplains The abbreviated electron configuration does not involve providing only the valence shell. It involves indicating the occupancy of all shells following the configuration of the noble gas enclosed in square brackets. Therefore, in the case of gallium and indium, electrons from the d-block will appear, and for thallium and nihonium, additionally, electrons from the f-block will also be present. This is important because it explains the occurrence of these elements in unusual (it would seem) oxidation states, resulting, among other things, from the inert-pair effect.