Yr 7 LC4 VIFs Quiz

The three states of matter are?

• Solids, Liquids, and Gases

• Hard, Soft, and Tough

• Ice, Water, and Steam

The four changes of state are?

• dissolving, boiling, condensing and freezing.

• dissolving, boiling, liquification and freezing.

• melting, boiling, condensing and freezing.

• melting, boiling, condensing and solidification.

what is the change of state from a solid to a Liquid?

• Condensation

• Freezing

• Melting

• Boiling

what is the change of state from a Gas to a Liquid

• Condensation

• Freezing

• Melting

• Boiling

what is the change of state from a liquid to a gas?

• Condensation

• Freezing

• Melting

• Boiling

what is the change of state from a liquid to a solid?

• Condensation

• Freezing

• Melting

• Boiling

Particles gain _______ energy when they are heated.

• Nuclear

• Chemical

• Potential

• Kinetic

Concentration is a______ of how many particles there are in a certain ______.

• Idea, Area

• Measure, Area

• Idea, Space

• Measure, Volume

_________ is the movement of particles from a ____ concentration to a ______concentration

• Gas, High, Low

• Diffusion, High, Low.

• Diffusion, Low, High.

• Gas, Low, High

Diffusion happens because of the random movement of _____. If we increase the energy, the particles move _____

• Gas, Faster

• Gas, Slower

• Particles, Faster

• Particles, Slower