A civil matter involves legal actions between individual people or businesses over issues like personal injury, breach of contracts, property rights, etc. A criminal actâ¦ion involves legal actions between the government and individual people for violation of that government's laws against criminal behavior.
Nuclear energy was discovered accidentally by French physicist Henri Becquerel, when he found that photographic plates stored near uranium compounds reacted as though they had been exposed to light in a way similar to X-rays.uclear reactors produce energy from uranium through an atomic fission reactionâthat is, radioactive atoms are split apart and the energy that is released in that fission is harnessed to produce heat and electricity.
The nucleus is the small, dense region consisting of protons and neutrons at the center of an atom. The atomic nucleus was discovered in 1911 by Ernest Rutherford based on the 1909 GeigerâMarsden gold foil experiment.he nucleus is the small, dense region consisting of protons and neutrons at the center of an atom. The atomic nucleus was discovered in 1911 by Ernest Rutherford based on the 1909 GeigerâMarsden gold foil experiment.