About 80% are metals.
All metals except alloys of metals are elements, but not all elements are metals.
This element is iron.
No; sulfur and phosphorus are nonmetals.
No. The element C (carbon) is a nonmetal, not a metal. It does have the highest melting point of all the elements, though.
Titanium, Zirconium, Hafnium. All are metals.
Non metals
Tungsten has the highest melting point of all metals at 3,422 degrees Celsius.
An element that has properties of both metals and non-metals is called Metalloid. Example is Germanium.
All elements in Ammonium nitride are Non-metals, i.e. Hydrogen and Nitrogen are non-metals
An element that has characteristics of both metals and nonmetals is a metalloid.
Solid, like all metals except mercury.
About 80% are metals.