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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? Number of protons = mass number; number of neutrons atomic number - mass number Number of protons = atomic number; number of neutrons = mass number + atomic number Number of protons = atomic number; number of neutrons = mass number - atomic number​
Science

Given an element's atomic number and mass number, how can you tell the number of protons and neutrons in its nucleus? Number of protons = mass number; number of neutrons atomic number - mass number Number of protons = atomic number; number of neutrons = mass number + atomic number Number of protons = atomic number; number of neutrons = mass number - atomic number​

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