Question

what is the chemical formula of iron​

Answer 1

Answer:

• Iron is chemically active and forms two major series of chemical compounds, the bivalent iron (II), or ferrous, compounds and the trivalent iron (III), or ferric, compounds. Iron is the most used of all the metals, including 95 % of all the metal tonnage produced worldwide.

Answer 2

Answer:

the formula of iron is FeO

thank you

Explanation:

because iron formula is tha