Intro to Matter

This is a mixture where each component is uniform (made of different looking things) Ex: Chex Mix

• Homogeneous Mixture

• Compound

• Heterogeneous Mixture

• Atom

_ is anything that has mass and takes up space.

This mixture is uniform, or looks the same, throughout. Ex: Milk

• Heterogenous Mixture

• Compound

• Molecule

• Homogeneous Mixture

A ​ _____ is a kind of matter that always has a specific makeup, or ​composition .

Tags

NGSS.MS-PS1-1

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

This is the basic unit of ALL matter.

• Substance

• Compound

• Atom

• Mixture

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