4 2 1 80 g of a certain metal burnt in oxygen gave 3 0 g of

Last updated: 7/3/2023

4 2 1 80 g of a certain metal burnt in oxygen gave 3 0 g of its oxide 1 50 g of the same in steam gave 2 50 g of its oxide Show that these results illustrate the law of constant proportion 1 In the first sample of the oxide