Which is larger: an element's atomic number or mass number?

Name: Which is larger: an element's atomic number or mass number?
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Question

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Mass number represents the total number of protons and neutrons in an atom, while atomic number represents the number of protons. Since neutrons have mass but no atomic number, the mass number is always greater than or equal to the atomic number. Therefore, option B) mass number is always larger than option A) atomic number.

Which Is Larger: an Element's Atomic Number or Mass Number