Properties of Matter

What is true of solids?

• definite shape

• no definite volume

• particles close together

• strong forces

How do liquid particles move?

• they vibrate

• they move past each other

• they move freely

Tags

NGSS.MS-PS1-4

How are the forces in gases?

• strong

• weaker

• weakest

Tags

NGSS.MS-PS2-5

Which of these are physical properties?

• mass

• rusting

• malleability

• flammability

Tags

NGSS.MS-PS1-4

How do we calculate density?

• mass x volume

• mass + volume

• mass - volume

• mass $\div$ volume

What do we use to identify unknown substances?

• mass

• colour

• melting and boiling points

• volume

When does rust occur?

• when any substances reacts with oxygen

• when iron reacts with oxygen

• when any substance reacts with water and oxygen

• when iron reacts with water and oxygen