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How many protons are in the radioactive isotope 10K? 40 19 21 20
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2 votes
How many protons are in the radioactive isotope 10K?
40
19
21
20

User Daniel Alder
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2 Answers

5 votes
There are 19 protons in radioactive isotope 10k
User Mike Meyers
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3.5k points
6 votes
There are 19 protons in the radioactive isotope 40/19 K.
User Joannes
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