Chemists Often Represent the Structure of Atoms Using P,n,and E

question 93

Multiple Choice

Chemists often represent the structure of atoms using p,n,and e to indicate the numbers of protons,neutrons,and electrons; which atom would have an atomic mass number of 30?

• A) 10 p, 10 n, 10 e
• B) 15 p, 15 n, 15 e
• C) 15 p, 0 n, 15 e
• D) 0 p, 15 n, 15 e

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