Chemistry Unit 2 Review

Which form of Matter has the closest particles?

• Gas

• Plasma

• Liquid

• Solid

Select all that are true about gas.

• Gas does NOT have a definite volume and shape.

• Gas particles are close together.

• Gas HAS a definite shape and volume.

• Gas particles are very far apart.

What would happen if you had a glass of water then moved it into a bowl?

• The water would still have the same volume but the shape would be different.

• The water would have the same shape but the volume would change.

• Nothing. Everything would stay the same.

• The volume and shape would change

Which particles are from a liquid?

• 
• 
• 

Tags

NGSS.MS-PS1-4

A Solid has:

• A definite Shape but not volume

• Definite Shape and Definite Volume

• Definite Volume but not a Definite Shape

• Neither a Definite Shape nor a Definite Volume

A Gas has:

• a definite shape but not a definite volume

• a definite shape and a definite volume

• a definite volume but not a definite shape

• Neither a definite shape nor a definite volume

Tags

NGSS.MS-PS1-4

If I add heat to a solid, how will the motion of the particles be affected?

• They will move slower

• They will stop moving

• They will move faster

• They will move to a different container

Tags

NGSS.MS-PS1-4

Which process could cause a material to change state from gas to liquid?

• Adding heat

• Adding energy

• Removing particles

• Removing energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The phase change from water vapor to liquid water is known as...

• evaporation
• precipitation
• condensation
• sublimation

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

What is sublimation?

• phase change between solid and liquid
• pahse change from gas to solid
• phase change from solid to gas
• phase change from solid to solid

Tags

NGSS.MS-PS1-4