they form ionic bonds. metal halides are the most common compounds
nonmetal, because it is a form of carbon and carbon is a nonmetal.
A metal and a non-metal tend to form a salt.
Phosphorus is a nonmetal, because it does not form any monatomic positive ion.
Bromine is considered a nonmetal. It is the only nonmetal that comes in a liquid form. It is also a halogen.
The outer electrons of a metal atom that bonds with a nonmetal atom are either transferred to the nonmetal to form an ionic bond or shared with the nonmetal to form one or more covalent bonds.
Ionic
Beryllium is a metal, not a nonmetal. It will generally form ionic compounds with nonmetals.
metal
A metal and a nonmetal can form an ionic bond.
Nails are metal.
Iodine is a nonmetal and it forms the iodide ion, I-.
A metal and a nonmetal.