Question

magnesium reacts with hot water for form magnesium hydroxide whereas magnesium react with stream to form magnesium oxide and hydrogen

Answer 1

yes magnesium reacts with hot water to form magnesium hydroxide

m +h2o=moh

magnesium react with steam to form magnesium oxide and hydrogen because the presence of both air and water

Answer 2

yes magnesium reacts with hot water to form magnesium hydroxide where is magnesium react with steam to form magnesium oxide and hydrogen because of presence of both water and air the reaction for magnesium Hydroxide is mg+h2o gives rise to mgoh