Unit 2 chemistry

What are three states of matter

• solid, liquid, gas
• solid, gas,particle

• liquid, gas, vacuum

• solid, liquid, carbon

Which state of matter cannot flow

• Solid
• Gas
• Liquid

whic state of matter can be compressed?

• Liquids
• solid

• Gases

which state of matter can flow?

• liquid
• gold

• solid

In which state of matter the force of attarction between the particles is so strong?

• Liquid
• Gas
• Solid

In which state of matter the force of attarction between the particles is very weak?

• Gas
• liquid

• Solid

Match the following

• tightly packed

• Liquid

• randomly packed

• Gas

• loosely packed

• Solid

what happens to the particle when they gain heat energy

• Particles slow down and vibrate less.

• Particles change color and slow down.

• Particles move faster and vibrate more.

Match the following

• condensation

• Liquid to Gas

• Melting

• Solid to Liquid

• freezing

• Gas to liquid

• Evaporation

• liquid to solid

Label the stages in water cycle

a

b

c

d

e

Transpiration

Evaporation

Collection

Precepitation

Condensation