Sunday, September 13, 2009

Question for this week (Metallic bonding)

Sorry for the late question, been biz with some work.
Here is the question:

( As no one is interested in answering my questions, I will not give any answers till someone try the questions)

Topic: Metallic bonding.
Explain each of the following as fully as you can.
(a) Why Iron has a high melting point of 1538oC
(b) Why Aluminium is malleable and ductile
(c) Why Copper is a good conductor of electricity

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