Solids Liquids and Gases revision

Solids Liquids and Gases

Recap and review

Keywords

• Particles- Small bits of matter (stuff)

• Shape- The form or outline of something

• Bond- invisible forces between particles

• Volume- How much space something takes up

• Rigid- particles locked in to shape

Solids

• Have a fixed shape

• Have a fixed volume

• Rigid

• Strong bond between particles

Liquids

• Have no fixed shape

• Have a fixed volume

• Not rigid

• Weak bond between particles

Liquids

• Have no fixed shape

• Have no fixed volume

• Not rigid

• no bond between particles

Multiple Select

Fixed Shape

[Select all that apply]

• Solid

• Liquid

• Gas

Multiple Select

Fixed volume

[Select all that apply]

• Solid

• Liquid

• Gas

Multiple Select

Strong bonds between particles

[Select all that apply]

• Solid

• Liquid

• Gas

Multiple Select

Not rigid

[Select all that apply]

• Solid

• Liquid

• Gas

Multiple Choice

Particles are...

• How much space an object takes up

• Small pieces of matter (Stuff)

• Particles locked into shape

• Invisible forces between particles

• The form or outline of an object

Multiple Choice

Volume means...

• How much space an object takes up

• Small pieces of matter (Stuff)

• Particles locked into shape

• Invisible forces between particles

• The form or outline of an object

Multiple Choice

Rigid means...

• How much space an object takes up

• Small pieces of matter (Stuff)

• Particles locked into shape

• Invisible forces between particles

• The form or outline of an object

Multiple Choice

Bond means...

• How much space an object takes up

• Small pieces of matter (Stuff)

• Particles locked into shape

• Invisible forces between particles

• The form or outline of an object

Multiple Choice

Shape means...

• How much space an object takes up

• Small pieces of matter (Stuff)

• Particles locked into shape

• Invisible forces between particles

• The form or outline of an object

Changes of State

Materials changing from one form to another

A- Melting

Going from a sold to a liquid

B- Evaporating/Boiling

Going from a liquid to a gas

C- Freezing

Going from a liquid to a solid

D- Condensing

Going from a Gas to a liquid

Multiple Select

When heated a material can..

• Condense

• Melt

• Freeze

• Evaporate

• Boil

Multiple Select

When cooled a material can..

• Condense

• Melt

• Freeze

• Evaporate

• Boil

Multiple Choice

Freezing is..

• going from a liquid to solid

• going from a liquid to a gas

• going from a gas to a liquid

• going from a solid to a liquid

Multiple Choice

Evaporation is..

• going from a liquid to solid

• going from a liquid to a gas

• going from a gas to a liquid

• going from a solid to a liquid

Multiple Choice

Condensing is..

• going from a liquid to solid

• going from a liquid to a gas

• going from a gas to a liquid

• going from a solid to a liquid

Multiple Choice

melting is..

• going from a liquid to solid

• going from a liquid to a gas

• going from a gas to a liquid

• going from a solid to a liquid

Heating up

• Particles gain energy and vibrate more

• Bonds between particles are broken

Cooling down

• Particles vibrate less as

Exapansion

• Particles move more when heated

• They take up more space when moving more

• So heated materials Expand

Diffusion

Particles moving from high concentration to a low concentration

Multiple Choice

When heated a material

• Expands (gets bigger)

• Contracts (gets smaller)

Multiple Choice

Materials get bigger when heated because the particles

• Move more

• Move less

• Break bonds

• Make bonds

Multiple Choice

When materials freeze or condense they..

• Move more

• Move less

• Break bonds

• Make bonds

Multiple Choice

When materials melt or evaporate they..

• Move more

• Move less

• Break bonds

• Make bonds