Tantalum is a metal.
SO2 is not a metal; it is a nonmetal compound.
Sodium oxide is a compound made up of the metal sodium and the nonmetal oxygen. Sodium is a metal, while oxygen is a nonmetal.
CO2 is a nonmetal oxide. It is composed of two nonmetal elements, carbon and oxygen. Metal oxides are compounds composed of a metal and oxygen.
KCI, or potassium chloride, is a salt that is composed of a metal (potassium) and a nonmetal (chlorine).
Curium is an artificial metal.
Curium is a solid metal.
Curium is a solid metal.
Curium is a solid metal.
Curium is a solid metal.
At room temperature curium is a solid metal.
Curium is a solid metal.
Nails are metal.
Curium is a solid, radioactive metal at room temperature.
At room temperature curium is a solid radioactive metal.
Metal is metal. Nonmetal is everything else.
Is ceramic metal or nonmetal