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Write the correct formula for a compound made of calcium and hydroxide.
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27 votes
Write the correct formula for a compound made of calcium and hydroxide.

User Craig Hannon
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2 Answers

23 votes
23 votes
Ca(OH)2
The other dude explained it
User Kavi Siegel
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23 votes
23 votes

Answer:

Ca(OH)2

Step-by-step explanation:

For example, calcium hydroxide has the formula Ca(OH)2 because hydroxide has -1 charge and calcium has a 2+ charge.

User Mickey Sheu
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