1/1 Physical or chemical changes/ Changes of state

Physical change or Chemical change?

It changes shape or size

• Physical change

• Chemical change

• It changes phase (freezes, boils, evaporates, condenses) 

• Chemical change

• Physical change

Tags

NGSS.MS-PS1-4

A new product(s) is formed

• Physical change

• Chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

It is easily reversible

• Physical change

• Chemical change

When AgNO3 and KI react a light yellow was formed

• Chemical change

• Physical change

Tags

NGSS.MS-PS1-2

Ice melting

• Chemical change

• Physical change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which of these is a not a chemical change?

• bubbling

• fizzing

• precipitate

• texture

Tags

NGSS.MS-PS1-2

Which of the following is a physical change?

• Lighted lighter

• Logs burning

• Fireworks

• Crushing a paracetamol

Tags

NGSS.MS-PS1-4

Metal rusting

• Physical change

• Chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Evaporation of salt water

• Chemical change

• Physical change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4