invisible gas is a non metal.
Helium is a nonmetal, a gas.
it's a non-metal
Radon is a noble gas and a nonmetal.
Helium is a non metal. It is a GAS.
argon is a non metal and a noble gas.
Nonmetal
Nonmetal. Nitrogen is a gas.
Nonmetal. Nitrogen is a gas.
Neon is a gas, a nonmetal.
Nonmetal. Nitrogen is a gas.
Helium is a nonmetal, a gas.
Nonmetal. Nitrogen is a gas.
Non metal - Argon is a noble gas
A metal and a nonmetal; but exceptions exist.
Helium is a nonmetal. Think about the helium balloon!
it is a gas, so its not metal.
Metal, I believe.