No.
Metal - metal compounds don't exist... Only metal-nonmetal and nonmetal-nonmetal
A container not made from metal - e.g china, plastic or silicone containers are all 'non-metal'.
all nonconductors are either nonmetal or metalloids (partial metals)
Metals, metalloids, and nonmetals all have isotopes. It depends on which element as to whether it is a metal, a metalloid, or a nonmetal, not whether it is an isotope.
Like all of the halogens, Fluorine is very much a nonmetal.
no there all metal
No: Iodine is not a metal at all, but a nonmetal. It is not necessarily radioactive, but has some radioactive isotopes.
Metal, 1) its silvery (shiny) and it is a solid, and all metals are solids, with one exceptiuon mercury. Remember that a few metals are not silvery such as copper, gold. And some metals are soft, such as sodium, gallium, indium, potassium.
Oxygen is a nonmetal. Oxygen 2 is a molecule composed of two oxygen atoms, and like all oxygen atoms, it is classified as a nonmetal on the periodic table.
All materials are either metal, metalloid, or nonmetal.
nonmetal it is a gas
At least one, and usually all, of the valence electrons of the metal atom is donated to the valence shell of the nonmetal atom.