Classifying Matter

Two or more elements chemically combined

• Element

• Mixture

• Compound

Two or more substances together but not chemically bonded

• Element

• Mixture

• Compound

Simplest substance

• Element

• Mixture

• Compound

Cannot be broken down into anything else, examples are C, H, Al

• Element

• Mixture

• Compound

Two types of this include heterogeneous and homogeneous

• Element

• Mixture

• Compound

Examples are NaCl, CO₂, and H₂O

• Element

• Mixture

• Compound

Has a chemical symbol

• Element

• Mixture

• Compound

Has a formula

• Element

• Mixture

• Compound

Compounds __________ their original properties when they are formed.

• Keep

• Lose

Mixtures __________ their original properties when they are formed.

• Keep

• Lose