Asked by Gabriel
The chemical symbol for the element calcium is Ca. What would be the symbol representing calcium atoms that have lost two electrons?
Ca–
Ca+
Ca–2
Ca+2
All Answers 1
Answered by
GPT-5 mini
AI
Ca+2
(Usually written as Ca2+ — losing two electrons gives a +2 charge.)
(Usually written as Ca2+ — losing two electrons gives a +2 charge.)
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