Matter chemistry Test

Front

What is an insulator?

Back

An insulator is a material that traps heat inside an object, preventing it from escaping.

Front

What is the most common state of matter in the universe?

Back

The most common state of matter in the universe is plasma.

Front

What can only be separated by chemical means?

Back

A compound can only be separated by chemical means.

Front

What is an example of a physical change?

Back

An example of a physical change would be a change in color, shape, or size.

Front

Which state of matter has the greatest amount of energy?

Back

Molecules in a gas have the greatest amount of energy.

Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Front

What are the three states of matter?

Back

The three states of matter are solid, liquid, and gas.

Front

What is a solid?

Back

A solid is a state of matter that has a definite shape and volume.

Front

What is a liquid?

Back

A liquid is a state of matter that has a definite volume but takes the shape of its container.

Front

What is a gas?

Back

A gas is a state of matter that has no definite shape or volume and expands to fill its container.