Biology
Biology, 24.12.2020 04:50, sierrawalk2283

Which symbol represents atoms that are isotopes of an element? a. C-14 and N-14

b. O-16 and O-18

c. I-131 and I-131

d. Rn-222 and Ra-222

answer
Answers: 2

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Which symbol represents atoms that are isotopes of an element? a. C-14 and N-14

b. O-16...

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