Answers. Best Answer: Ans for a) alpha particles are composed of 2 protons and 2 neutrons. beta particles are essentially electrons and are structureless (point particles). gamma are gamma radiations-they are electromagnetic radiations.Ans for b) alpha particles cannot travel far since they are heavy.nswers. Best Answer: Ans for a) alpha particles are composed of 2 protons and 2 neutrons. beta particles are essentially electrons and are structureless (point particles). gamma are gamma radiations-they are electromagnetic radiations.
hyper-. Prefix meaning excessive, above normal; opposite of hypo-. [G. hyper, above, over] hyper-. Prefix denoting above, beyond, over, excessive. Hyper- is one of the most widely-used prefixes in medicine and covers a range of senses all of which imply an excess over the normal. It may refer to growth of a body part, for instance, indicating an abnormal increase in size, as in hypertrophy or hyperplasia.
n. 1. The state of exceeding what is normal or sufficient: rains that filled the reservoirs to excess. 2. An amount or quantity beyond what is normal or sufficient; a surplus: sold most of the stoves and put the excess in the warehouse.3.xcess. n. 1. the state or act of going beyond normal, sufficient, or permitted limits. 2. an immoderate or abnormal amount, number, extent, or degree too much or too many: an excess of tolerance.