Physical Properties of Matter STAAR Bootcamp

Front

What is a physical property of matter?

Back

A characteristic of a substance that can be observed or measured without changing its identity, such as color, shape, size, density, and state.

Front

What does it mean for a substance to be soluble in water?

Back

It means that the substance can dissolve in water to form a solution.

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

What happens to objects with a density less than water when placed in water?

Back

They float.

Front

What happens to objects with a density greater than water when placed in water?

Back

They sink.

Front

What is the state of matter that has a definite volume but no definite shape?

Back

Liquid.

Front

What is an example of a substance that is NOT soluble in water?

Back

Sand.

Front

What is the term for a solid that can conduct electricity?

Back

Conductor.

Front

What is an example of a physical change?

Back

Melting ice into water.

Front

What is an example of a chemical change?

Back

Burning wood.