0-9 a b c d e f g h i j k l m n o p q r s t u v w y z search

TeachMeFinance.com - explain Radioactivity Radioactivity The term 'Radioactivity' as it applies to the area of nuclear science can be defined as ' The property possessed by some elements (such as uranium) of spontaneously emitting energy in the form of radiation as a result of the decay (or disintegration) of an unstable atom. Radioactivity is also the term used to describe the rate at which radioactive material emits radiation. Radioactivity is measured in curies (Ci), becquerels (Bq), or disintegrations per second.. For related information, see Measuring Radiation. '. The term 'Radioactivity' as it applies to the area of energy can be defined as ' The spontaneous emission of radiation from the nucleus of an atom. Radionuclides lose particles and energy through this process'. Previous 5 Terms: Radioactive contamination radioactive dating (radiometric dating) Radioactive decay Radioactive series Radioactive waste Next 5 Terms: Radiofacsimile Radiofax radiogenic radiogoniometer Radiography About the author Mark McCracken Author: Mark McCracken is a corporate trainer and author living in Higashi Osaka, Japan. He is the author of thousands of online articles as well as the Business English textbook, "25 Business Skills in English". Copyright © 2005-2011 by Mark McCracken, All Rights Reserved. TeachMeFinance.com is an informational website, and should not be used as a substitute for professional medical, legal or financial advice. Information presented at TeachMeFinance.com is provided on an "AS-IS" basis. Please read the disclaimer for details.