Chapter 3 Matter -- Properties and Changes Practice Review

Matter is anything with ___________________________and volume.

• form

• mass

• density

• properties

A ___________________ is a form of matter with a uniform and unchanging composition.

• mass

• matter

• mixture

• substance

Substances have specific, unchanging ___________________ that can be observed.

• mass

• densities

• properties

• reactions

___________________________ properties can be observed

without changing a substance’s chemical composition.

• Physical

• Chemical

• Mechanical

• Nuclear

Properties that cannot be observed without changing the

composition of a substance are called ___________________ properties.

• physical

• chemical

• mechanical

• nuclear

Identify chemical properties from the list below.

• Forms green carbonate when exposed to moist air.

• Colorless

• Burns

• Melting point

• Ability to combine with another substance

Identify physical properties from the list below.

• Boiling point is 100°C

• conducts electricity

• Density

• Reacts with water

• Corrodes

A _______________________ has definite shape and volume.

• solid

• liquid

• gas

• plasma

A ______________ takes both the shape and the volume of its container.

• solid

• liquid

• gas

• mixture

A ______________ has a definite volume but takes the shape of its container.

• solid

• liquid

• gas

• plasma