magnesium is flammable
which is flammable_can_burn. one_of_chemical_elements is magnesium. magnesium_ion is magnesium_atom. magnesium_hydroxide is ionic_compound. magnesium_hydroxide is chemical_compound. magnesium is metal. magnesium_nitrate is chemical_compound. magnesium_nitrate is ionic_compound. magnesium_nitrate is strong_electrolyte. magnesium_nitrate is crystal.