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Dimas [21]
2 years ago
12

Question 24(Multiple Choice Worth 2 points)

Biology
2 answers:
vesna_86 [32]2 years ago
8 0

Answer:

13

Explanation:

Mnenie [13.5K]2 years ago
7 0
N = Atomic Number
A = Atomic Mass

Atomic # = Protons/Electrons

Neutrons = M-N (25-12)
<span> 25-12 = 13 Neutrons </span>
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