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How Many Protons (P)and Neutrons (N)are in an Atom Sr

Question 17

Multiple Choice

How many protons (p) and neutrons (n) are in an atom ofHow many protons (p) and neutrons (n) are in an atom of Sr? A) 38 p,52 n B) 38 p,90 n C) 52 p,38 n D) 90 p,38 nSr?


A) 38 p,52 n
B) 38 p,90 n
C) 52 p,38 n
D) 90 p,38 n

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