year 7 term 1 physics and chemistry revision

Definition of a solid:

• definite shape and definite volume

• indefinite shape and definite volume

• indefinite shape and indefinite volume

• definite shape and indefinite volume

Which of the following takes the shape of its container? Mark all that apply.

• solid

• liquid

• gas

Solid to gas:

• deposition

• sublimation

• condensation

• evaporation

Gas to liquid:

• evaporation

• condensation

• melting

• freezing

Liquid to solid:

• evaporation

• melting

• boiling

• freezing

Matter is

• Anything that has volume

• Anything that has mass

• Anything that has mass and volume

What state of matter does the picture below represent?

• solid

• liquid

• gas

• plasma

What is a Solid?

• Matter that has a fixed shape and size.

• Matter that has a fixed size and no fixed shape

• Matter that has no fixed shape or size

• Matter that has no fixed shape and size

The state of matter that keeps its shape and volume when it is placed in a different container is called ______.

• gas

• liquid

• solid

The state of matter that expands to fill its container is called ______.

• gas

• liquid

• solid