In English, there are no inflectional prefixes. Prefixes, like all other affixes, are bound morphemes. The word prefix is itself made up of the stem fix (meaning attach, in this case), and the prefix pre- (meaning before), both of which are derived from Latin roots. prefix is an affix which is placed before the stem of a word. Adding it to the beginning of one word changes it into another word. For example, when the prefix un-is added to the word happy, it creates the word unhappy.
Gamma rays are the most dangerous. Externally, gamma radiation is dangerous because it can penetrate the body. Alpha is most dangerous if ingested. gamma if you're counting external damage, and alpha if you're counting internal. The type of radiation with the most penetrating capabilities is  gamma radiation. It is a form of ionizing radiation .
Nuclear power could cause a meltdown any day at any time which could cause many casualties and the radiation of the meltdown could also cause thyroid cancer in far places. Also the underground pipes have been leaking radioactive waste for many years and is contaminating the ground water at different sites.Report Post.he only harmful thing about nuclear energy is that the process of getting uranium pollutes the earth!!!! Uranium energy can be dangerous if the people working at the power plant aren't taught well enough to handle it.