https://youtu.be/QrACQsviGnc
https://youtu.be/6j9EHRaEoPw
https://youtu.be/0UFe4LuXfWU
2.properties of metal and non metals
A.reaction of nonmetals with oxugen
https://youtu.be/vz4X_YV2oTY
B.reaction of metals with salts
https://youtu.be/0v7re9-BGFU
C.reaction of metals with acods
https://youtu.be/0gIYeQTK90Y
D.reaction of metals with water and hydrogen
https://youtu.be/DQGNNgO0XHc
E.reaction of etals and non metals with oxygen
https://youtu.be/MnqDRBEII7s
3.metallurgy and its steps
https://youtu.be/euVhl2QG1QE
http://aiimiit.blogspot.com/2020/07/matallurgy-work-sheet-by-aiimiit.html
Extraction of metals from oxides by electrolysis
https://youtu.be/tLoLd1JwQXk
Elecyrolytic refining
https://youtu.be/oQTkI9qYuYU
Electroplating
https://youtu.be/tfo-97CaULk
4.alloys
https://youtu.be/xO53LZUxcrE
http://aiimiit.blogspot.com/2020/07/alloys-compositionshow-to-make.html
5.Ionic bonds
https://youtu.be/rKeH4k_E6s0
6.metallurgy of alluuminium
Bayers process
Hall and heroults process
Hoopes process
https://youtu.be/D_aOGe3XpCI
Very useful information.
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