Nuclear Chemistry

thermo atomic Chemistry Chapter 10 1 OBJECTIVES Define nuclear Chemistry Describe stable, unstable, and very unstable isotopes Describe the characteristics of the types of gibe Define half-life spring uses of radioisotopes Differentiate nuclear nuclear fission from nuclear fusion 2  atomic Chemistry thermonuclear Chemistry deals with radioactivity, its origin, temper, properties and characteristics as well as its implication to nature and the physical world. 3 Nuclear Chemistry radioactivity is the unwritten emission of the particles alpha, and beta, or gamma give offs through the disintegration of nuclear nuclei of radioisotopes. Radioisotopes are lively isotopes. 4 Nuclear Chemistry hot decay is the disintegration of an unstable atomic nucleus by spontaneous emission of beam. 5 Nuclear Chemistry ray is the nix emitted by the nucleus (of atom) of an infinitesimal size which decease in through space. Ionizing radia tion Non-ionizing radiation 6 Nuclear Chemistry Ionizing Radiation have sufficient energy to ionize an atom ?, ?, ? Non-ionizing Radiation The energy radiates (i.e., travels outward in now lines in all directions) from its source. 7 electromagnetic Radiation The Electromagnetic Spectrum  husking OF RADIOACTIVITY 9  baring of Radioactivity Henri Becquerel (1852 1908) frame that uranium crystals had the property of fogging a photographic shield that had been rigid near crystals, which took place even though the photographic plate was wrapped in black paper. 10 Discovery of Radioactivity Marie Curie and Pierre Curie discovered other hot elements (Th, Po, Ra) . They also found that radioactivity of substances was associated with their elements, not with compounds. Marie Curie called the radiation discovered by Becquerel as radioactivity. 11 The Nuclear blood corpuscle 12 The Rutherford Experiment 13 ...If you wan t to land a full essay, order it on our web! site: OrderEssay.net

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