Science Quiz on Matter and Changes

What is the process by which one substance is completely mixed into another substance?

• Boiling

• Condensation

• Dissolving

• Freezing

What type of matter can be weighed even when it cannot be seen?

• Liquid

• Solid

• Gas

• Plasma

What is a combination of two or more substances that keep their properties when they are mixed?

• Solution

• Mixture

• Compound

• Element

What is a certain type of material that is the same throughout?

• Mixture

• Solution

• Substance

• Element

Which process involves heating a liquid to become a gas?

• Freezing

• Boiling

• Melting

• Condensation

Which process involves cooling a gas to become a liquid?

• Boiling

• Condensation

• Evaporation

• Sublimation

What is the term for a change in matter that results in a new substance?

• Physical Change

• Chemical Reaction

• Dissolving

• Mixing

What is the term for a small piece of matter?

• Atom

• Particle

• Molecule

• Cell

What is the term for a material that is uniform throughout?

• Mixture

• Substance

• Solution

• Compound

What is the term for the condition in which matter exists?

• Form

• State

• Phase

• Type