The luster of a metal is due to

1.	The luster of a metal is due to
Answer» presence of free electrons Metallic LUSTRE is due to the mobile electrons PRESENT in METALS which when de-excites releases ENERGY in the form of light.

Answer»

presence of free electrons

Metallic LUSTRE is due to the mobile electrons PRESENT in METALS which when de-excites releases ENERGY in the form of light.

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