IPC Classifying Matter

Sugar water is

• an element

• a compound

• a homogeneous mixture

• a heterogeneous mixture

Limestone (CaCO₃) is

• an element

• a compound

• a homogeneous mixture

• a heterogeneous mixture

Aluminum is

• an element

• a compound

• a homogeneous mixture

• a heterogeneous mixture

Chex mix is

• an element

• a compound

• a homogeneous mixture

• a heterogeneous mixture

Spaghetti with meatballs is

• an element

• a compound

• a homogeneous mixture

• a heterogeneous mixture

Beneze (C₆H₆) is

• an element

• a compound

• a homogeneous mixture

• a heterogeneous mixture

A sugar cube dissolves is an example of

• a chemical change

• a physical change

Burning coal for a barbecue is an example of

• a physical change

• a chemical change

Trimming a bush because it has grown too tall is an example of

• a physical change

• a chemical change

You leave your bicycle out in the rain and it rusts is an example of

• a physical change

• a chemical change