What are the three states of matter?

• Liquid, Gas, Plasma

• Solid, Gas, Plasma

• Solid, Liquid, Plasma

• Solid, Liquid, Gas

Which property of solids describes their ability to resist scratching?

• Elasticity

• Ductility

• Malleability

• Hardness

What is the process called when a solid turns into a liquid?

• Evaporation

• Melting

• Sublimation

• Freezing

Which of the following is an example of a brittle solid?

• Rubber band

• Glass

• Steel

• Copper wire

What is the term for the ability of a liquid to flow?

• Viscosity

• Elasticity

• Ductility

• Malleability

Which phase change occurs when a liquid turns into a gas?

• Sublimation

• Freezing

• Condensation

• Evaporation

Which of the following is a characteristic of gases?

• Definite shape

• Definite volume

• Colorless

• Fixed position

What is the process called when a gas turns directly into a solid?

• Sublimation

• Deposition

• Condensation

• Melting

Which property is NOT associated with solids?

• Hardness

• Elasticity

• Malleability

• Viscosity

What is the term for the process where a solid turns directly into a gas?

• Freezing

• Evaporation

• Sublimation

• Deposition