Almost all existing metallic elements are conductor of electricity, although the conductance varies according to the element. The chemical elements that are considered as very good conductors are as follows:
Copper
Silver
Aluminum
Gold
Nickel
Chromium
Iron
Magnesium
Mercury
Titanium
Molybdenum
Answer:
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.
Explanation:
