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How many atoms of each element are in the chemical formula Ca(OH)2? 1 calcium, 1 oxygen, and 1 hydrogen
1 calcium, 2 oxygen, and 2 hydrogen
2 calcium, 1 oxygen, and 2 hydrogen
2 calcium, 2 oxygen, and 2 hydrogen

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How many atoms of each element are in the chemical formula Ca(OH)2? 1 calcium, 1 oxygen, and 1 hydr...
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