Jans hypothesis was proven to be correct by other students experiments it's possible her hypothesis was made into a

Most of the carbon on earth is stored in the form of

Achemical that is released by an animal as a signal to other members of the same species is called a pheromone. t or f

The starting materials in a nuclear change have a total mass of 2.3465 x 10-27 kg. after the change, the resulting materials have a mass of 2.3148 x 10-27 kg. how much energy was released during the change? 2.85 x 10-12 2.08 * 10-10 j 0 211 * 10-10 j 8.56 * 10-43