Matter Review

A gas

• has a definite shape but no definite volume
• has a definite volume but no definite shape
• has fast-moving particles

What is anything that has mass and takes up space?

• atom
• matter
• molecule
• physical property

What is a characteristic of matter that can be measured or observed without changing matter into something new?

• matter
• molecule
• physical property
• states of matter

What do you call the three forms that matter usually takes: solid, liquid, and gas.

• matter
• molecule
• physical property
• states of mater

Which state of matter has tightly packed molecules?

• solid
• liquid
• gas

Which state of matter has molecules that move quickly and do not stay together.  They do not form any pattern.

• solid 
• liquid 
• gas

Which state of matter has molecules that slide past each other but stay close together? They do not form a regular pattern.

• solid
• liquid
• gas

Which state of matter has molecules that vibrate the least?

• solid
• water
• gas

Which state of matter has molecules that vibrate the most?

• solid 
• liquid
• gas

Which state of matter has a definite shape?

• solid
• liquid
• gas