1. Which statement conforms with the law of definite proportions? and pls explain or dont
a. The mass of hydrogen is twice that of oxygen in a water molecule.
b. When mixtures of gaseous H2 and gaseous Cl2 react, a product forms that has the same properties regardless of the relative amounts of H2 and 12 used C. Several compounds have the same composition as long as they have the same ratos d. Compounds have similar proportions as long as they are solid.​