Matter Unit Review

The smallest part of an element...

• atom
• molecule
• electron

Type of matter made of two or more elements...

• element
• mixture
• compound

Substance with NO definite volume or shape...

• solid
• liquid
• gas

Substance with a DEFINITE volume, but NO definite shape...

• solid
• liquid
• gas

Substance with a DEFINITE shape and DEFINITE volume...

• solid
• liquid
• gas

Amount of space an object takes up...

• Mass
• Volume

Amount of matter in a solid, liquid, or gas...

• mass
• volume

Liquid form is measured with a graduated cylinder...

• mass
• volume

Which property of matter determines if something sinks or floats?

• Magnetism

• Density

• Solubility

• Weight

Which gas is less dense than air?

• Sulfur hexafluoride

• Helium

• Oxygen

• Carbon dioxide