PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ help me!!!!!
Classify the following substances as:

Pure Substance – P Solution – S Mechanical Mixture – MM
Suspension – SU Colloid - C

Substance

Apple Juice

2005 Penny


Propane


Chicken Noodle Soup


Milk

Salsa


14 Karat Gold Ring


Air

Pepsi (in a glass)


Chocolate Chip Cookie