asked 92.5k views
1 vote
9. Consider a magnesium atom with charge +2. How many overall electrons are on this particle?

Hint: Magnesium's atomic number is 12.
10
12
14

asked
User Sauli
by
8.6k points

2 Answers

2 votes
10 when it’s the + sign you subtract and when it’s the - sign you add
answered
User Mudgen
by
7.9k points
6 votes
14 try that one bro and let me know
answered
User Shardj
by
7.9k points
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