Substances Vs. Mixtures

Matter that is composed of one type of atom is ...

• an element

• a compound

• a molecule

• a mixture

A combination of substances that are not bonded together is...

• an element

• a compound

• a mixture

• jello

All of the following are elements EXCEPT:

• carbon

• nitrogen

• oxygen

• water

All of the following are compounds EXCEPT:

• hydrogen

• sodium chloride

• water

• carbon dioxide

Elements are pure substances.

• True

• False

Compounds are pure substances.

• True

• False

Mixtures are pure substances.

• True

• False

The particle diagram shown is a:

• pure substance

• mixture

The particle diagram shown is a:

• pure substance

• mixture

matter is categorized as _____ or _____

• an element or compound

• homogeneous or heterogeneous

• a pure substance or mixture

• a compound or mixture