nitrogen is a non-metal
Oxygen is a non metal.
Noble gases are all non metals.
Radon is a noble gas and a nonmetal.
it's a non-metal
Helium is a noble gas. It belongs to group 18
Nitrogen is a non metal.
Boron is a metalloid.
Nonmetal. Nitrogen is a gas.
Nonmetal. Nitrogen is a gas.
Nonmetal. Nitrogen is a gas.
Americium is a metal.
non metal
Oxygen is a non metal.
Noble gases are all non metals.
Neon ia noble gas, a non-metal.
Neon ia noble gas, a non-metal.
It is a metal. It belongs to actinide series.