how many element in 10gm of calcium
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Answer:
consists of one calcium atom, one carbon atom, and three oxygen atoms
Explanation:
A calcium atom has . 20. protons, a carbon atom has . 6. protons, and one oxygen atom has . 8. protons, and so three oxygen atoms would have . 8 ⋅ 3 = 24. protons. In total, one molecule of calcium carbonate has . 20 + 6 + 24 = 50. protons
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