Ch. 2.3 - 2.5 Comp. Check

______________property is a property that can be observed or measured.

• Physical
• Invisible
• Observable

Which of the following is NOT a physical property of matter?

• size
• volume
• density
• name

Volume is the amount of space matter takes up.

• TRUE
• FALSE

Density is how far away the molecules are in an object.

• TRUE
• FALSE

_______________ is the amount of matter in an object.

• Mass
• Weight
• Density

_______ is how heavy an object is because of the amount of gravity pulling it.

• Density
• Weight
• Mass

_______________ is the temperature at which a solid changes into a liquid.

• Freezing point
• Melting point
• Boiling point

_______________ is the temperature at which liquid rapidly changes to gas.

• Freezing point
• Melting point
• Boiling point

_______________ is the point at which a liquid changes to a solid.

• Freezing point
• Melting point
• Boiling point

Expand is to get larger while contract is to__________.

• get wider
• disapper
• get smaller