1. Introduction to Matter

What does a scale measure?

What categories do we divide all matter into?

• plasma

• pure substance

• chemicals

• mixtures

• liquids

What categories do we divide all matter into?

• plasma

• pure substance

• chemicals

• mixtures

• liquids

Physical properties are unique to a pure substance and can help you identify a material.

• True

• False

The two main things that determine the state of matter are

• texture

• space between particles

• temperature

• energy/movement

Tags

NGSS.MS-PS1-4

Does a physical change, change the makeup of the matter?

• Yes

• No

What type of mixture is Gatorade?

• Homogeneous

• Heterogeneous

What allows you to separate mixtures?

• chemical properties

• time

• converting

• physical properties

Which items are pure substances?

• compounds

• mixtures

• elements

• none of the above

Which type of change causes a rearrangement of particles?

• physical

• chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5