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Form 4 Chemistry online video lessons on metals
Occurrence and extraction of Lead
(15m 33s)
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1.
Examples of metals and metal-bearing rocks
2.
General methods of extraction for metals
3.
Occurrence and extraction of sodium metal
4.
Physical and chemical properties of sodium: appearance,melting point,boiling point,reaction with; air,water,chlorine and ammonia
5.
Uses of sodium metal
6.
Occurrence and extraction of aluminium
7.
Physical and chemical properties of Aluminium
8.
Uses of aluminium metal
9.
The main ores, Occurrence and extraction of zinc
10.
Chemical and physical properties of zinc
11.
Uses of zinc metal
12.
Occurrence and extraction of iron
13.
Physical and chemical properties of iron
14.
Uses of iron metal
15.
Occurrence and extraction of copper and main copper impurities
16.
Chemical and physical properties of copper
17.
Uses of copper metal
18.
Occurrence and extraction of Lead
19.
Physical and chemical properties of lead
20.
Uses of Lead metal
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