Mole 1 (C - 12, Na - 23, Mg - 24, S - 32, Ca - 40, Fe - 56)
Matching exercise
Match the items on the left to the items on the right.
32 g of sulphur
No. of moles of atoms
1
0.1
0.5
2.5
2
1.5
46 g of sodium
No. of moles of atoms
1
0.1
0.5
2.5
2
1.5
6 g of carbon
No. of moles of atoms
1
0.1
0.5
2.5
2
1.5
60 g of calcium
No. of moles of atoms
1
0.1
0.5
2.5
2
1.5
60 g of magnesium
No. of moles of atoms
1
0.1
0.5
2.5
2
1.5
5.6 g of iron
No. of moles of atoms
1
0.1
0.5
2.5
2
1.5
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