Chapter 17 Test Review

Matter is neither ___________ nor ____________ during a chemical change.

• Gained, lost
• Held, created
• Text for option 3 (optional)
• Text for option 4 (optional)

The question, "How would you describe it?" is a way to think about a _____________ property.

• Physical
• Chemical

________- a mixture in which different materials are unevenly distributed and are easily identified.

• Heterogeneous Mixture
• Homogeneous Mixture
• Colloid

___________ ___________ - a change in size, shape, or state of matter.

• Chemical Change
• Physical Change

_______- a progress from separating substances in a mixture by evaporating a liquid and re-condensing its vapor.

• Evaporation
• Distillation
• Condensation

Do solutions scatter light?

• Yes
• No

Items can be separated by ____________ in color, shape, and size by sifting items.

• differences
• similarities

Not only is no mass lost during burning, mass is not _________ or _________ during any chemical change

• Carried, burned
• Created, destroyed

____________- heterogeneous mixture whose particles never settle.

• Solution
• Colloid
• Element

Compound- a substance in which ____________ of two or more elements are combined in fixed proportions.

• Atoms
• Colloids
• Suspensions