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How many neutrons are in an isotope of selenium-83

A. 34
B. 83
C. 49
D. 117

User Boscarol
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2 Answers

6 votes
I am pretty sure it is 49.
User Rajeev Sampath
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6 votes

Answer:

C.49 is yr ans...

hope it helps

stay safe healthy and happy....

User Yoonju
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