What is Mohs' HARDNESS Scale?
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4 жыл бұрынIn 1812 German geologist Friedrich Mohs developed a simple method for testing and comparing the hardness of different minerals. Mohs' hardness scale kits are widely available and often used in science labs all around the world when teaching geology. In this video I demonstrate some of the common minerals used within the scale, test it using some examples of everyday items, and investigate the hardness of some unknown items. Mohs' hardness scale goes up to 10, but since 10 is diamond (and diamond is very expensive) this kit only goes up to a hardness of 9.
MUSIC: Ocean - Joakim Karud. / joakimkarud
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@JayTechTips 4 жыл бұрын
Would have been awesome to have this video back for the rocks and minerals assessment back in term 2 😂
@rogerhargreaves2272 2 жыл бұрын
Great simple testing. Thank you.
@spiderfam8734 4 жыл бұрын
your channel is sooo underrated
@malektarek5782 2 жыл бұрын
Sir your video is great thank you for making your videos
@deet8863 4 жыл бұрын
Amazing video sir
@StierSage 4 жыл бұрын
hey sir wish me luck for year 12
@fumirik3683 3 жыл бұрын
Geology Class Moment
@ahnafkazi1681 3 жыл бұрын
Or “Topaz.”
@poggle_Galaxy 2 жыл бұрын
Hi
@narutouzumaki-rc2ec 3 жыл бұрын
who is here after mohit sir class
@JayTechTips 4 жыл бұрын
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