States of Matter

What is the arrangement of particles in a solid?

• Spaced out and far apart

• Clusters of particles

• Tightly packed Random Fashion

• Tightly packed Regular Fashion

Which state of matter has little or no kinetic energy

• Solid

• Gas

• Liquid

Which State has the most kinetic energy and the fastest moving particles?

• Liquid

• Solid

• Gas

Can dry ice melt?

• Yes

• No

The process where a gas turns to a liquid is called?

• Melting

• Freezing

• Evaporation

• Condensation

What is Evaporation?

• Particles leave throughout the liquid

• Particles vibrate vigorously and break free from forces of attraction

• Particles gain enough kinetic energy to break forces of attraction and escape the surface of the liquid

Particles that can change without going through the liquid phase is called

• Melting

• Freezing

• Sublimation

• Boiling

The shape of a solid is

• Definite

• Indefinite

Water in the Gaseous form is called

• Ice

• Juice

• Water

• Water Vapour

What graphical representation can we use to depict changes in state

• Heating/Cooling Curve

• Pie Chart

• Bar Graph