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22 November, 16:27

How is mass defect determined?

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  1. 22 November, 16:45
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    By the difference between the mass of an isotope and its mass number.
  2. 22 November, 18:11
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    The mass defect is determined by calculating three quantities. These are: the actual mass of the nucleus, the composition of the nucleus (number of protons and of neutrons), and the masses of a proton and of a neutron. This is then followed by converting the mass defect into energy.
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