No, it is a metal, as all the other actinides are.
It is a metal.
Plutonium is a metal. It is a radioactive element with atomic number 94 in the actinide series of the periodic table.
It is made of impure carbon.
Fluorine is classified as a nonmetal. It is a highly reactive, gaseous element that belongs to the halogen group in the periodic table.
Graphite is carbon. Carbon is ordinarily classified as a nonmetal but has some metallic properties and is occasionally classified as a metalloid.
Aluminium is classified as a metal.
Fluoride is the ion of fluorine, which is a nonmetal.
Sulfur powder is a nonmetal. It is a chemical element with the atomic number 16 and is classified as a nonmetal on the periodic table.
No, amethyst is not a nonmetal. Amethyst is a variety of quartz, which is a mineral and not classified as a metal or nonmetal.
Sulfur is classified as a nonmetal. It is a nonmetallic element found in group 16 of the periodic table.
Copper is classified as a metal.
Plastic is a type of material known as a polymer, which is a nonmetal in terms of its composition. It is not classified as a metal or a metalloid (semimetal).