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How do we determine how many protons are in an element: options: A. Isotopes B. Atomic mass - atomic number C. atomic number D. atomic mass
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How do we determine how many protons are in an element: options:

A. Isotopes
B. Atomic mass - atomic number
C. atomic number
D. atomic mass

User Arya McCarthy
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1 Answer

5 votes
B Atomic Mass - atomic number
User BrianTheLion
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