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In a comparison of metals to nonmetals, metals tend to have
A lower melting points and greater conductivity than nonmetals.
B lower conductivity and lower density than nonmetals.
C higher density and lower melting points than nonmetals.
D greater conductivity and higher melting points than nonmetals.

Sagot :

The answer is variant D because nometals can't conduce electricity (ex: wood; plastic) and they require a lot more time to burn than the metals.