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PIT_PIT [208]
3 years ago
11

Which is the correct isotopic notation for a potassium ion that has 19 protons, 20

Biology
1 answer:
Mila [183]3 years ago
4 0

i think that it is c because of the picther showes

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Hey there! :D

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It is helpful to use the flow chart when asked questions like these, so make sure to memorize it! It will be helpful in any level of science.

I hope this helps!

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