meghanmatthews97 meghanmatthews97
  • 12-01-2019
  • Social Studies
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how many neutrons does an element have if its atomic number is 46 and its mass number is 160

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Aroshi
Aroshi Aroshi
  • 12-01-2019
mass number = protons + neutrons
atomic number is number of protons
160 = 46 + neutrons
neutrons = 114
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