Y7 Chemistry - Particles (C1.1)

What are all things made of?

• Magic

• Particles

• Matter

• Gas

Boiling is when a liquid turns to a gas at

• any temperature

• boiling point

• melting point

• surface

Evaporation is when a _______ turns into a _______

• liquid gas

• solid liquid

• liquid solid

• solid gas

Evaporation happens

• anywhere in the liquid

• bottom of the liquid

• surface

• middle

Can only vibrate

• Solid

• Liquid

• Gas

Can move freely in any direction

• Solid

• Liquid

• Gas

Cannot be compressed

• Solid

• Liquid

• Gas

Takes the shape of the container and particles are close together

• Solid

• Liquid

• Gas

Condensation

• Liquid to gas

• Gas to Liquid

• Solid to Liquid

• Solid to gas

When does ice turn to liquid water

• 100^o

• Condensation point

• Melting point

• Boiling point