Properties and Change

Is this an example of a physical or chemical change?

• physical

• chemical

Is this an example of a physical or chemical change?

• physical

• chemical

In a chemical change, one substance will ______________________ with another.

• physical

• chemical

• react

• rust

This forms when iron gets wet and reacts with oxygen.

• decay

• smoke

• physical

• rust

The result of this type of change is a new substance.

• chemical

• react

• rust

• decay

Label the picture as a physical change or a chemical change.

• physical change

• chemical change

A change that does not result in a new substance.

• smoke

• physical

• chemical

• react

A white tablet is dropped into water. The water becomes cloudy and bubbles are produced. What type of change has occurred?

• Physical change

• Chemical change

• No change

Which word matches the definition "two liquids make a solid"

• pre-color

• precipitation

• precipitate

• pretest

When mixing milk and vinegar, a white, chunky, solid substance is formed. What has occurred?

• Physical change: state of matter

• Chemical change: precipitate

• Physical change: freezing

• Chemical change: rust