Barium is an alkali-earth metal.
Barium is a metal. It is a soft, silvery, alkaline earth metal that is typically found in mineral deposits.
nonmetal
Carbon is a nonmetal <3
Neon is a gas, a nonmetal.
Metal
Metal
Tungsten is a metal.
It is a nonmetal, more specifically, it is a halogen.
It is a non-metal.
because, silicon is a metal and also a nonmetal
Bromine is a nonmetal.
Sodium is a metal (an alkali metal)