Chemical and Physical Properties

Front

Reactivity (bubbling, fizzing) is a --- property.

Back

Chemical

Front

What kind of properties can only be observed when a substance changes into a different substance?

Back

Chemical properties

Front

The ability to burn is known as ---

Back

Flammability

Front

______________________ can only be recognized when substances react or do not react chemically with one another.

Back

Chemical properties

Front

Which of the following is NOT an example of a physical change? (Options: crumpled paper, pencil sharpening, shrunken clothing, rust)

Back

Rust

Front

What is a physical property?

Back

A characteristic of a substance that can be observed without changing its identity.

Front

What is a chemical property?

Back

A characteristic that can only be observed when a substance undergoes a chemical change.

Front

Give an example of a physical change.

Back

Melting ice.

Front

Give an example of a chemical change.

Back

Burning wood.

Front

What is flammability?

Back

The ability of a substance to catch fire and burn.