Physical & Chemical Properties

Front

What is a physical property?

Back

A characteristic of a substance that can be observed or measured without changing its identity, such as color, odor, or solubility.

Front

What is a chemical property?

Back

A characteristic of a substance that describes its ability to change into different substances, such as flammability or reactivity.

Front

Choose which one is a physical property: Flammability, Solubility, Water Reaction, Magic.

Back

Solubility.

Front

What is the melting point of a substance?

Back

The temperature at which a solid changes into a liquid.

Front

What is the formula for Mass?

Back

Density x Volume.

Front

What is the formula for calculating Density?

Back

Mass divided by Volume.

Front

What units are used for measuring volume?

Back

Milliliters (mL) or cubic centimeters (cm³).

Front

What is the boiling point of a substance?

Back

The temperature at which a liquid changes into a gas.

Front

What is the difference between physical and chemical changes?

Back

Physical changes do not alter the chemical composition of a substance, while chemical changes do.

Front

What is solubility?

Back

The ability of a substance to dissolve in a solvent, such as salt in water.