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Metals and non-metals
MD
by
Mahek Deo
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Updated Dec 15, 2020
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00:00 - 00:06
metals and non metals metals are elements found on the
00:06 - 00:09
periodic table composed off protons and neutrons.
00:10 - 00:14
Metals are shiny, especially when they're freshly cut, their good
00:14 - 00:16
conductors of electricity and heat.
00:17 - 00:18
They're also very malleable.
00:19 - 00:23
Non metals are dull, their insulators, and they're very vegan,
00:24 - 00:28
brittle, you know, reacting medals with assets.
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A metal plus asset equals metal chlorides slash sulfate plus
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hydrogen way metal uses.
00:41 - 00:44
There are many ways of fusing metals, but here are
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some of them in jewelry to make coins into build
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structures for trucks, cars, buildings, etcetera, all right.
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Reaction of medals with oxygen.
00:59 - 01:02
A metal plus oxygen will always equal metal oxide.
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Yeah, displacing reactions.
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It displacement Reaction is a type of reaction in which
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a metal displaces in less reactive metal.
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From its compound, the equation is more reactive.
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Metal plus stress.
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Reactive metal compound equals more reactive metal compound plus stress.
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Less reactive metal.
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Chemical reactions.
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A chemical reaction is a reaction that creates a new
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product. Signs for a chemical reaction are changing Temperature, color
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and bubbles on ex cetera.
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Resting Corrosion of iron is called resting a destroys iron
01:48 - 01:51
steel structures because rust is weakened, crumbly water in oxygen
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must be present for iron to rust on plus water,
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plus oxygen equals hydrated iron oxide or rust.
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How to prevent arresting paint, plastic oil or gallery in
02:04 - 02:07
scene extracting metals.
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Okay, most metals are found in form of metal oxide.
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To extract the metal is to reduce the oxygen.
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There are different processes to extract different types of metals.
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Thank you.
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