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How many electrons does the Ca^2+ ion possess

User Blackfyre
by
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2 Answers

3 votes

Answer:

18 electrons

Step-by-step explanation:

Ca has 20 electrons. Ca^2+ has 18 electrons

User Mallorie
by
5.9k points
6 votes

Answer:

18 electrons

Step-by-step explanation:

User Robobobobo
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