Mixtures and Solutions

The atoms of a solid are

• Loosely dispersed

• Widely dispersed

• Tightly packed

Solids have a ___________ shape and a _________ volume.

• fixed/fixed

• fixed/unfixed

• unfixed/unfixed

• unfixed/fixed

Tags

NGSS.5-PS1-3

The atoms of a liquid are ____________.

• Loosely dispersed

• Widely dispersed

• Tightly packed

Liquids have a _________ shape and a _________ volume

• fixed/fixed

• fixed/unfixed

• unfixed/unfixed

• unfixed/fixed

The atoms of a gas are __________

• Loosely dispersed

• Widely dispersed

• Tightly packed

Gases have a ___________ shape and a _____________ volume.

• Fixed/fixed

• Fixed/unfixed

• unfixed/unfixed

• unfixed/fixed

An observable change in an objects shape, texture, odor, etc.; an object can return back to its original state.

• Mixture Change

• Physical Change

• Chemical Change

• Metaphysical Change

A change in an objects type of matter; an object cannot return back to its original form.

• Mixture Change

• Physical Change

• Chemical Change

• Metaphysical Change

Tags

NGSS.MS-PS1-5

MJ wants to measure the volume of a liquid. What tool should she use to do this?

• Scale

• Microscope

• Graduated Cylinder

• Thermometer

A Mixture is a combination of substances where the original substances keep their original properties

• True

• False