Matter & Energy Review

Iron + oxygen = rust is an example of a ___________.

• physical property/change
• chemical property/change
• mass
• volume

What form of matter has a definite shape?

• Solid
• Liquid
• Gas
• Square

This state of matter does not have a definite size or shape.

• Gas
• Liquid
• Solid
• Milk

Which state of matter has particles that are tightly packed?

• liquid
• gas
• solid

Adding HEAT to matter causes its particles to:

• move faster and farther apart
• Move slower and farther apart
• Move faster and closer together
• Move slower and closer together

A small chunk of matter is made only from Gold atoms. This is an example of a:

• Mixture

• Compound

• Element

• Solution

Apple juice is what kind of mixture?

• Homogeneous

• Heterogeneous

True or False: An element can be split by chemical means

• True

• False

What do we call the curve on the surface of a liquid in a graduated cylinder?

• Apex

• Meniscus

• Parabola

• Hyperbole

Substances are either elements or mixtures

• True

• False