Question

magnesium floats on water​

Answer 1

Answer:

magnesium is a very reactive metal which reacts with hot water and forms magnesium hydroxide and hydrogen gas magnesium hydroxide being in soluble in water deposits on the surface of the magnesium river and cutoff the contact of magnesium with water and the reaction stops hydrogen gas was found on the surface of the magnesium river makes it lighter than water has magnesium ribbon floats on water