Chemistry, 24.11.2020 22:00, trashmonkey620
The chemical symbol for the element calcium is Ca. What would be the symbol representing calcium atoms that
have lost two electrons ?
Ca-
Cat +
Ca-2
Ca+2
Mark this and return
NERE
Answers: 1
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The number at the end of an isotope’s name is the number.
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The chemical symbol for the element calcium is Ca. What would be the symbol representing calcium ato...
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