States of Matter: Solids, Liquids, and Gases Quiz for IGCSE Year 10

Which state of matter has a fixed shape and volume?

• Solid
• Liquid
• Gas
• Plasma

In which state of matter do particles have the most kinetic energy?

• Solid
• Liquid
• Gas
• All states have equal kinetic energy

What happens to the spacing between particles when a solid changes to a liquid?

• It increases
• It decreases
• It remains the same
• It becomes zero

Which process describes the change from a gas to a liquid?

• Condensation
• Evaporation
• Sublimation
• Deposition

What is the main force responsible for holding particles together in a solid?

• Intermolecular forces
• Gravity
• Magnetic force
• Nuclear force

Which property is NOT characteristic of gases?

• Compressibility
• Fixed volume
• Low density
• Ability to diffuse

Which state of matter is most affected by changes in pressure?

• Gas
• Liquid
• Solid
• All states are equally affected

What is the process called when a solid changes directly to a gas without passing through the liquid state?

• Sublimation
• Evaporation
• Condensation
• Deposition

In which state of matter do particles have the least freedom of movement?

• Solid
• Liquid
• Gas
• All states have equal freedom

What happens to the density of water when it freezes?

• It decreases
• It increases
• It remains the same
• It becomes zero