Chemistry Practice Problems Physical & Chemical Changes Practice Problems Solution: Circle the corresponding letter to indicate whethe...

Solution: Circle the corresponding letter to indicate whether the following is a chemical (C) or physical (P) change.  a) Rusting of a bicycle b) Vinegar has a pungent smell c) Evaporation of water                      

Problem

Circle the corresponding letter to indicate whether the following is a chemical (C) or physical (P) change. 

a) Rusting of a bicycle

b) Vinegar has a pungent smell

c) Evaporation of water