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Chemistry, 26.08.2019 12:50 alott1121

How many electrons are present in 4he2+?
1. 6
2. 4
3. 1
4. 2
5. 0
6. none of these
7. 3
8. 5

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You know the right answer?
How many electrons are present in 4he2+?
1. 6
2. 4
3. 1
4. 2
5. 0
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