Nguyen Final 2023

What kind of change occurs if matter changes in amount, size, or shape?

• substance change

• chemical change

• physical change

• elemental change

Ice melting

• Chemical Change
• Physical Change

Shredding a piece of paper

• Chemical Change
• Physical Change

Using dye to change the color of a shirt green.

• Chemical Change
• Physical Change

True or false: Some physical changes involve chemical reactions.

• True
• False

Physical changes can be brought about by

• Cutting
• Bending
• Dissolving
• All of the following are correct.

All of the following processes cause physical changes in matter except

• Burning
• Melting
• Freezing
• Boiling

A change in matter that forms one or more new substances with new chemical properties is a/an...

• Physical Change
• Chemical Change

Which of the following indicates a PHYSICAL change?

• Change in temperature
• Change in shape
• Formation of a precipitate
• Change in color

Physical or Chemical Change?  Iron rusts

• Physical Change
• Chemical Change