Matter

Front

What is matter?

Back

Matter is anything that has mass and occupies space.

Front

What are the three states of matter?

Back

Solid, liquid, and gas.

Front

What is a heterogeneous mixture?

Back

A mixture in which the components are not uniformly distributed, such as a salad or a Snickers Bar.

Front

What is a homogeneous mixture?

Back

A mixture in which the components are uniformly distributed, such as saltwater.

Front

What is density?

Back

Density is the mass of an object divided by its volume (Density = Mass/Volume).

Front

What is the process of condensation?

Back

Condensation is the change of state from gas to liquid.

Front

What is the process of evaporation?

Back

Evaporation is the change of state from liquid to gas.

Front

What is the difference between physical and chemical changes?

Back

Physical changes alter the form of a substance but not its chemical composition, while chemical changes result in the formation of new substances.

Front

What is mass?

Back

Mass is a measure of the amount of matter in an object, typically measured in grams or kilograms.

Front

What is volume?

Back

Volume is the amount of space an object occupies, typically measured in cubic centimeters (cm³) or liters.