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Match it! Select the correct answer from the pull down...Good luck!
How many oxygen atoms are in 3K2SO4?
30
1
4
12
12
2
4
1
How many oxygen atoms are in 2Cu(NO3)2?
30
1
4
12
12
2
4
1
How many chromium atoms are in 2Cr2(CO3)3
30
1
4
12
12
2
4
1
How many phosphorus atoms are in 2Ca3(PO4)2?
30
1
4
12
12
2
4
1
How many sulfur atoms are in CuSO4?
30
1
4
12
12
2
4
1
How many sodium atoms are in 2NaCl?
30
1
4
12
12
2
4
1
How many hydrogen atoms are in 5C2H6O?
30
1
4
12
12
2
4
1
How many lead atoms are in Pb(OH)2?
30
1
4
12
12
2
4
1
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