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list down 5 material that are good conductor of heat and electricity and state the reasons why it is a good conductor?​

Sagot :

Karylle254id

Answer:

1. Iron

2. Aluminum

3. Copper

4. Silver

5. Brass

Explanation:

Metals are an excellent conductor of electricity and heat because the atoms in the metals form a matrix through which outer electrons can move freely. Instead of orbiting their respective atoms, they form a sea of electrons that surround the positive nuclei of the interacting metal ions.