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Physics, 03.09.2021 03:50 HELPPPPPfawfds

How many neutrons are there in the neutral atom of 20
10Ne?
1. 22
2. 20
3. 12
4. 9
5. 10

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How many neutrons are there in the neutral atom of 20
10Ne?
1. 22
2. 20
3....
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