States of Matter

What is matter?

• A topic in a court case

• Anything that occupies space

• Anything made up of particles

What state is water?

• Solid

• Ice

• Liquid

• Gas

Solids have a _______ Density

• Low

• High

• Medium

Which state has the highest KINETIC ENERGY

• Gas

• Solid

• Liquid

Freezing Point of water?

• 100°C

• 10°C

• 1°C

• 0°C

Evaporation Takes place

• At the freezing point

• At the boiling point

• Below the boiling point

• At absolute zero

When a solid changes directly to a Gas

• Deposition

• Desublimation

• Sublimation

• Evaporation

Gases have the strongest forces of attraction

• True

• False

Substances can exist in a state of irregularly arranged molecules with a fixed volume called the ________Phase

• Liquid

• Solid

• Gaseous

• Vapour

Temperature remains the same when melting

• True

• False