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Ksenya-84 [330]
3 years ago
13

Isotopes of the same element differ in their number of _____.

Biology
1 answer:
slega [8]3 years ago
5 0

Two atoms that contain the same number of protons but different neutrons are isotopes of the same element.their masses are different but they react the same way chemically

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<em>The graph showed that hormone levels after ovulation generally decrease.</em>

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