Chemistry question on non-metals
which of the following is a nonmetal
He
Cu
Hg
Re
which of the following is a nonmetal
Ne
Cd
Te
Mg
Neon is a gas
that is very stable. It does not readily combine with other elements which catergory does neon belong to
metal
metalloid
nonmetal
hallogen
diamond and graphite are 2 different forms of carbon what are these 2 forms called
allotropes
metals
halogens
noble gases
which of the following nonmetal forms a gas commonly found in the atmosphere
Rn
N
I
Cl
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