what is shown in the picture?

• solild

• liquid

• gas

• plasma

What are the two concepts that Boyle’s law talked about.

• temperature and volume

• pressure and volume

What is the change of state from solid to liquid?

• Melting

• Freezing

• sublimation

• boiling

Write the formula of the pressure

The reverse of vaporization is............

• sublimation

• condensation

• boiling

• freezing

............. is the change in state from solid to gas.

• evaporation

• condensation

• sublimation

• boiling point

The reverse of melting is .....................

• boiling

• melting

• definite

• freezing

Degrees Celsius or degrees Fahrenheit are the units used to measure ................................

• temperature

• mass

• volume

• pressure

Solid has ................ shape

• definite

• indefinite

Liquid has ................... shape.

• definite

• indefinite