Nuclear Reactions - PowerPoint PPT Presentation

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Nuclear Reactions

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Nuclear Reactions Emissions, Balancing, and predicting decays of Nuclear Reactions Nuclear Chemistry Many nuclei undergo spontaneous changes. These changes are ... – PowerPoint PPT presentation

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Title: Nuclear Reactions


1
Nuclear Reactions
  • Emissions, Balancing, and predicting decays of
    Nuclear Reactions

2
Nuclear Chemistry
  • Many nuclei undergo spontaneous changes. These
    changes are usually accompanied by the emission
    of a particle from the nucleus. The process is
    called Radioactive Decay.
  • Consider

Mass Number protons neutrons Atomic
Number protons
Mass Number
40
Nuclear symbol
K
K
Atomic Number
19
3
Nuclear Chemistry
  • Many nuclei undergo spontaneous changes. These
    changes are usually accompanied by the emission
    of a particle from the nucleus. The process is
    called Radioactive Decay.
  • Consider

40
Balanced Nuclear Equation
Nuclear symbol
K

19
Superscripts and subscripts are equal on both
sides of the equation
4
Emission from Nuclear Reactions
5
Factors influencing Nuclear Stability
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