atoms and molecules 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 atoms of chlorine are present in 4 NaCl?

Back

4

Front

2 H₂O: How many total atoms are represented?

Back

6

Front

Elements are made of

Back

one type of atom

Front

All matter is made of

Back

atoms