Matter Matters

Front

What is a compound?

Back

A compound is formed by combining atoms from different elements.

Tags

NGSS.MS-PS1-1

Front

What is the process of a liquid changing to gas called?

Back

The process of a liquid changing to gas is called vaporization.

Tags

NGSS.MS-PS1-4

Front

What is a physical change?

Back

A change in matter that does not form a new substance.

Front

What is mass?

Back

Mass is the amount of matter in an object.

Tags

NGSS.MS-PS3-1

Front

What is solubility?

Back

Solubility is the ability to dissolve in a solvent.

Front

What is an element?

Back

An element is a pure substance that cannot be broken down into simpler substances.

Front

What is a mixture?

Back

A mixture is a combination of two or more substances that are not chemically bonded.

Front

What is the difference between a physical property and a chemical property?

Back

A physical property can be observed without changing the substance, while a chemical property describes how a substance reacts with other substances.

Front

What is evaporation?

Back

Evaporation is the process of a liquid turning into a gas at temperatures below its boiling point.

Tags

NGSS.MS-PS1-4

Front

What is condensation?

Back

Condensation is the process of a gas changing into a liquid.

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4