hard
Magnesium is a soft metal: the Mohs hardness is approx. 2.
Magnesium is not soft. Because of its density it is, however, the lightest structural metal.
I don't think you can have MgCl stable. MgCl2 is Magnesium Chloride.
2HCl + Mg ---------> MgCl2 + H2 Hydrogen chloride + Magnesium -------> Magnesium Chloride + Hydrogen gas
Magnesium+ Chloride= Magnesium ChlorideMg2+ + 2Cl1- = MgCl2the formula of magnesium chloride is MgCl2Magnesium and chlorine
The chemical symbol for magnesium chloride is MgCl2.
Hard water contain sulfates of calcium and magnesium, sometimes chlorides.Soft water contain calcium and magnesium bicarbonates.
Hard water has a significative concentration of soluble calcium or magnesium salts and possible other salts. Soft water is significantly more pure.
The chemical formula of magnesium chloride is MgCl2 and is not a gas. Magnesium chloride boil at 1 412 0C.
Hard water contain calcium bicarbonate, magnesium bicarbonate in temporary hard water and calcium/magnesium sulfate in permanent hard water. Soft water contain doesn't contain these substances or only in very limited concentations.
magnesium chloride
The products are magnesium chloride and tin