Physical Properties Flashcard

Front

What is a physical property?

Back

A physical property is a characteristic of a substance that can be observed or measured without changing the substance's identity.

Front

Give an example of a physical property.

Back

Color is an example of a physical property.

Front

What are some examples of matter?

Back

Examples of matter include solids, liquids, and gases.

Front

What physical property can be observed by touch?

Back

Texture is a physical property that can be observed by touch.

Front

What does it mean for a property to be observable?

Back

A property is observable if it can be detected or measured without altering the substance.

Front

Can physical properties change?

Back

Yes, physical properties can change under different conditions, such as temperature or pressure, but the identity of the substance remains the same.

Front

What is the difference between physical and chemical properties?

Back

Physical properties can be observed without changing the substance, while chemical properties can only be observed during a chemical reaction.

Front

List three physical properties of a substance.

Back

Three physical properties include color, density, and boiling point.

Front

What is density?

Back

Density is the mass of a substance divided by its volume, often expressed in grams per cubic centimeter (g/cm³).

Front

How can you determine the boiling point of a substance?

Back

The boiling point can be determined by heating the substance until it changes from a liquid to a gas.