Which of the following statements is true?
-
A.
Metals conduct electricity while non-metals do not -
B.
Metals have high density, non-metals have low density -
C.
Metals form basic oxides, non-metals form acidic oxides -
D.
In the electro chemical series, metals are above hydrogen while non-metals are below hydrogen -
E.
Metals lose elections while non-metals gain electron during normal reactions