Introduction to Matter

__________ ____________are characteristics that can be observed without changing the matter into another type. EX: Color, melting, luster, state of matter.

A ​ ​_________ describes something's ability to ​change into something else, or a new type of matter. EX: Rust, burning, chemical reaction.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which of the following are mixtures?

• Coffee

• Milk

• Carbon Dioxide

• Water

• Chex Mix

An element is made up of only one type of atom.

• True

• False

A molecule is made up of how many atoms held together by chemical bonds?

• 0

• 2 or more

• Only 10

Tags

NGSS.MS-PS1-1

Which of the following are compounds?

• Water

• Sugar

• Tea

• Milk

• Carbon Dioxide

Tags

NGSS.MS-PS1-1

Anything that has mass and occupies space.

Tags

NGSS.MS-PS1-5

Two or more substances that are mixed together but not chemically combined.

The temperature at which a substance changes from a solid to a liquid.

Tags

NGSS.MS-PS1-4

The temperature at which a substance changes from a liquid to a gas.

Tags

NGSS.MS-PS1-4