I think it is non-metal. This is why I think that:
Ok, I guess I only had one reason but still. I think it is a good one reason.
ans.2
Fluorine is a halogen.
There is no such element as flurine or flurnine.
Teflon is made out of the elements carbon and fluorine.
Fluorine most often forms ionic bonds with other elements.
Potassium fluoride only contains the elements potassium and fluorine. Potassium is an alkali metal. Fluorine is a halogen, which is a type of nonmetal.
The Elements Chlorine Fluorine Carbon
fluorine
Fluorine is the most electronegative element.
The halogen gas that is that most reactive of all elements is Fluorine
Fluorine has the highest electronegativity of all elements.
The Elements Chlorine Fluorine Carbon
Calcium and fluorine
Calcium and fluorine
Hydrogen and fluorine are the two elements that make up hydrogen fluoride (HF).