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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
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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

User MotohawkSF
by
7.8k points

2 Answers

4 votes

Answer:

D.

Step-by-step explanation:

User Voldy
by
7.9k points
4 votes

Answer:

This one represents calcium atoms that have lost two electrons >>Ca+2

User Norbitrial
by
8.5k points
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