Probable you think to 3 Fe.
3Fe
The answer is "3Fe"
Fe is the chemical formula for iron. The Latin word for Fe is ferrum.
The chemical formula of iron(III) and selenium is Fe2Se3 - iron(III) selenide.
The chemical formula for iron(II) hydride is FeH2.
3Fe
The answer is "3Fe"
FeCO stands for Iron(II) Carbonate. It is a chemical compound composed of iron(II) cations and carbonate anions, with a chemical formula FeCO3.
Formula: FeSiO3
The chemical formula is... Fe2S3
Fe is the chemical formula for iron. The Latin word for Fe is ferrum.
The chemical formula of iron pyrite is FeS2.
The chemical formula of iron(III) and selenium is Fe2Se3 - iron(III) selenide.
The chemical formula for iron(II) chromate is FeCrO4.
The chemical formula for iron(II) hydride is FeH2.
The chemical formula for iron (lll) oxide is Fe2O3.
The chemical formula for iron(II) sulfate is FeSO4.