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Drag'n'Drop
C
Carbon
Position: 6 • Mass: 12.011
N
Nitrogen
Position: 7 • Mass: 14.007
Y
Yttrium
Position: 39 • Mass: 88.906
Ba
Barium
Position: 56 • Mass: 137.33
Ce
Cerium
Position: 58 • Mass: 140.12
C
Carbon
Position: 6 • Mass: 12.011
N
Nitrogen
Position: 7 • Mass: 14.007
Y
Yttrium
Position: 39 • Mass: 88.906
Ba
Barium
Position: 56 • Mass: 137.33
Ce
Cerium
Position: 58 • Mass: 140.12