Chemical & Physical Properties

Front

A chemical property can be observed __________ a chemical reaction.

Back

during

Front

The ability to shine is known as ----.

Back

Luster

Front

Which one of these is a chemical property? (melting point, boiling point, color, flammability)

Back

Flammability

Front

What is the outcome of observing a chemical property?

Back

A new substance is formed with different properties.

Front

Combustion or exploding, is a --- property.

Back

Chemical

Front

What is a physical property?

Back

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

Front

Give an example of a physical property.

Back

Color, melting point, boiling point.

Front

What is flammability?

Back

The ability of a substance to catch fire and burn.

Front

What happens during a chemical reaction?

Back

The substances involved change into new substances with different properties.

Front

What is the difference between a chemical change and a physical change?

Back

A chemical change results in the formation of new substances, while a physical change does not.