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How many atoms of each element are in the chemical formula Ca(OH)2? ​

How many atoms of each element are in the chemical formula Ca(OH)2? ​
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How many atoms of each element are in the chemical formula Ca(OH)2? ​

User Patrickkx
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Calcium hydroxide, Ca(OH) 2 consists of one calcium atom (A r = 40), two oxygen atoms (A r = 16) and two hydrogen atoms (A r = 1).
User Mardo
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1 calcium, 2 oxygen, and 2 hydrogen. :)
User Jredburn
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