Counting Atoms Practice

Front

How many atoms are in O₂?

Back

2

Front

How many atoms of each element are in NaCl?

Back

Na=1, Cl=1

Front

HCl has how many atoms of each element?

Back

H=1, Cl=1

Front

C₆H₁₂O₆ has how many total atoms?

Back

24

Front

C₁₂H₂₂O₁₁ has how many carbon atoms?

Back

12

Front

How many elements are in this compound?... NaHCO₃

Back

4

Front

How many elements are in this substance: CaCO₃?

Back

3

Front

N₂ has how many total atoms?

Back

2

Front

How many elements are in... N₂O ?

Back

2

Front

How many atoms of chlorine are present in 4 NaCl?

Back

4