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Nuclear Chemistry Vocabulary

Teacher: Ms.Masters
Across
natral or artificial convervion of atom of 1 element into an atom of another element by the emission of radiation from an unstable nucleus
an equation that shows how a nucleus gains or looses subatomic particles
process by which unstable atomic nuclei above stability
the spontaneous amission of radiation by an unstable nuleus
the type of radioactive decay in which the neutron to proton ratio is too great in the nucleus and causes invtabity resulting in a neutron being transformed into a proton and an electron
the type of radioactive decay in which the nucleus of an atom is at too high an energy state and the emission of a high energy photon
negatively charged electron emitted from the radioactive decay of a nucleus
Down
the type of radioactive decay in which an atomic nucleus emits an alpha particle which results in the transformation of an atom with a mass number 4 less and an atomic number that is 2 less
the process in which a nuleus that is stimulated will emit a nucleon without a significant change in its atomic weight
the complete process in which energy is emitted as particles
splitting of a nucleus into smaller fragments that results in the release of neutrons and a large amount of energy
reaction in which 2 light nuclei combine to produce a nucleus of heavier mass and result in the releave of a large amount of energy
positively charged particles identical to the helium atom nucleus with 2protons and 2 nuetrons that is emitted from radioactive decay of a nucleus
ionizing electromagnetic radiation of very high frequency and energy emitted from the radioactive decay of a nucleus