2007-11-09 17:14:55 · 4 answers · asked by Larissa 1 in Science & Mathematics ➔ Chemistry
products
2007-11-09 17:18:11 · answer #1 · answered by Gwenilynd 4 · 0⤊ 0⤋
products. That means the mass of the reactants always equals the mass of the products. This is true of a chemical reaction in a sealed system. Nuclear fission and fusion reactions are different where a small amount of mass disappears and is converted into a lot of energy (E = m.c^2)
Law of conservation of mass applies to chemical reactions, which take place at the electron level.
2007-11-10 01:39:52 · answer #2 · answered by Swamy 7 · 0⤊ 0⤋
the mass of the reactants always equals the mass of the products.............By Law of Conservation of Mass..
But it should be remembered that there are reactions which are exothermic/endothermic..
Hence it should be modified as.......
the sum total of the mass and enegy associated with a reaction always remains constant.., before and after the reaction....
2007-11-10 01:22:22 · answer #3 · answered by ? 5 · 0⤊ 0⤋
products. unless there is a mushroom cloud over the beaker.
as Dr. Lytle at Purdue always jokes....
2007-11-14 01:14:18 · answer #4 · answered by BP 7 · 0⤊ 0⤋