Midterm Review 2

This state of matter has a definite volume but an indefinite shape and takes the shape of its container.

• Liquid 
• Solid 
• Gas

Gas to liquid is called

• evaporation
• sublimation
• condensation
• melting

Tags

NGSS.MS-PS1-4

A change from liquid to solid

• condensation
• freezing
• melting
• evaporation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A state of matter that has an no definite volume and shape and can be easily compressed or squished.

• Solid
• Gas
• liquid

Tags

NGSS.MS-PS3-4

The speed of a substance molecules changes when the _________ changes.

• volume
• mass
• temperature
• weight

Describe a solute.

• part of solution present in largest amount
• gets dissolved
• water
• surrounds and breaks apart

How does a solution become supersaturated?

• dissolve lots of solute in it.
• dissolve a little solute in it. 
• dissolve more solute than you should be able to. 
• dissolve a super amount of solvent in it. 

The ___ is the thing being dissolved.

• solute
• solvent
• mixture
• suspension

Which of the following substances increase solubility at the slowest rate with increasing temperature?

• SO₂
• NaCl
• KCl
• KNO₃

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

__________ are made up of solutes and solvents.

• Solutions
• Suspensions
• Heterogeneous Mixtures
• Pure Substances