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to find the number of neutrons in an atom, you would subtract isotope number from atomic number. atomic number from electron number.

Question

To find the number of neutrons in an atom, you would subtract isotope number from atomic number. atomic number from electron number. mass number from atomic number. atomic number from mass number

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Answer

atomic number from mass number

Explanation

To find the number of neutrons in an atom, you need to subtract the atomic number (which represents the number of protons) from the mass number (which represents the total number of protons and neutrons). The correct formula is: Number of neutrons = Mass number - Atomic number.