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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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bromonox bromonox
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Posts: 1042
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8 years ago
When Calcium (Ca) bonds with oxygen, it gives up two electrons. What is the charge of the Ca ion in this compound?
A) +2
B) -1
C) -2
D) +1
Textbook 
Earth Science

Earth Science


Edition: 14th
Authors:
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PulsaPulsa
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#1
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8 years ago
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bromonox Author
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#2
8 years ago
Perfect timing, thank you for the help!
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