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Counting Atoms
Answer | Question |
---|---|
2 | Number of atoms of H in water |
12 | Number of O's in Al₂(SO₄)₃ |
2 | Number of Al in Al₂(SO₄)₃ |
3 | Number of S in Al₂(SO₄)₃ |
1 | Number of S in SO₂ |
2 | Number of N in (NH₄)₂CrO₄ |
8 | Number of H in (NH₄)₂CrO₄ |
4 | Number of O in (NH₄)₂CrO₄ |
1 | Number of Cr in (NH₄)₂CrO₄ |
2 | Number of Na in Na₂CO₃ |
1 | Number of C in Na₂CO₃ |
3 | Number of O in Na₂CO₃ |
2 | Number of N in (NH₄)₂Cr₂O₇ |
8 | Number of H in (NH₄)₂Cr₂O₇ |
2 | Number of Cr in (NH₄)₂Cr₂O₇ |
7 | Number of O in (NH₄)₂Cr₂O₇ |
2 | Number of Al in Al₂(Cr₂O₇)₃ |
6 | Number of Cr in Al₂(Cr₂O₇)₃ |
21 | Number of O in Al₂(Cr₂O₇)₃ |
1 | Number of O in CO |