| Collisions of this kind would appear to violate the first law of thermodynamics, the conservation of mass and energy. |
| Apply quantitatively the law of conservation of mass and energy, using Einstein's mass-energy equivalence. |
| It took early scientists hundreds of years of scientific study before the law of conservation of mass became accepted. |
| Or do those calculations of yours freely infringe the law of conservation of energy but have scruples about the conservation of mass? |
| But that law assumes the conservation of mass energy as well as a space which is Euclidean. |
| This demo would be appropriate at the beginning of a general chemistry course or anytime when the law of conservation of mass is discussed. |
