It is not an element, it's a compound. It would be called iron (II) bromide in the IUPAC system, or ferrous bromide in the antiquated pre-IUPAC nomenclature.
One formula unit of FeBr2 contains one iron atom.
Two.(Two carbons, one oxygen so just two elements.)
If two elements are joined together it is a compound
an intermingling of two or more elements in a proportions that can vary
There are two elements, carbon and hydrogen.
The main difference between FeBr2 and FeBr3 is the oxidation state of iron. In FeBr2, iron has a +2 oxidation state, whereas in FeBr3, iron has a +3 oxidation state. This results in different chemical and physical properties for the two compounds.
Anything important; two bromides are known: FeBr2 and FeBr3.
The formula for iron(II) bromide is FeBr2.
One formula unit of FeBr2 contains one iron atom.
In iron bromide FeBr2, there is 1 iron atom present.
Ferrous bromide is FeBr3 Do NOT confuse with Ferric bromide which is FeBr3
The reaction between FeBr2 and H3PO4 will not produce a single product. Instead, it will result in a series of chemical reactions leading to various products depending on the reaction conditions. FeBr2 can react with H3PO4 to form different iron phosphate compounds and hydrogen bromide gas.
The correct formula for iron(ll) bromide is FeBr2.
Formula: FeBr2
FeBr2
FeBr2 is Iron II Bromide
iron(ll)dibromide