Structure and Properties of Matter

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.

Front

What is density?

Back

Density is the mass of an object divided by its volume.

Front

What is mass?

Back

Mass is the amount of matter in an object, usually measured in grams or kilograms.

Front

What is volume?

Back

Volume is the amount of space an object occupies, usually measured in liters or cubic centimeters.

Front

What are physical properties?

Back

Physical properties are characteristics of matter that can be observed or measured without changing the substance.

Front

What are chemical properties?

Back

Chemical properties describe how a substance interacts with other substances and can change its chemical composition.