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Given an element’s atomic number and mass number, how can you tell the number of protons and neutrons in its nucleus? a. number of protons = mass number; number of neutrons = atomic number – mass number b. number of protons = atomic number; number of neutrons = mass number + atomic number c. number of protons = atomic number; number of neutrons = mass number – atomic number
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Given an element’s atomic number and mass number, how can you tell the number of protons and neutron...
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