Classification of Matter

A substance with two or more elements that are combined in a fixed proportion

• colloid
• compound
• element
• solution

A substance in which all the atoms are the same

• colloid
• homogeneous mixture
• solution
• element

A mixture in which different materials can be identified easily

• element
• heterogeneous mixture
• homogeneous mixture
• solution

A mixture that contains two or more substances blended evenly throughout

• heterogeneous mixture
• homogeneous mixture
• suspension
• colloid

A homogeneous mixture of particles so small that they can not be seen with a microscope and that will never settle to the bottom of their container

• colloid
• solution
• suspension
• tyndall effect

Which of the following is an element?

• Sugar
• Salt
• Water
• Oxygen

This picture represents which of the following?

• element
• compound
• mixture

Tags

NGSS.MS-PS1-1

Copper is a mixture.

• True
• False

This contains a variety of elements and compounds that ARE NOT chemically combined.

• Water
• Mixture

Italian Salad Dressing is a . . .

• heterogeneous mixture
• homogeneous mixture
• Pure Substance
• Compound