Answer:

All metals except mercury are solids at room temperature. Both the high electrical conductivity and thermal conductivity come from the fact that one or more valence electrons is relatively free to travel throughout the solid material.

Answer:

Metals are lustrous, malleable , ductile , good conductors of heat and electricity. Other properties include: State: Metals are solids at room temperature with the exception of mercury, which is liquid at room temperature (Gallium is liquid on hot days).

answered by Ahili

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