chemical and physical changes

Which of the following would be considered a physical change?

• Cutting paper

• pH test

• Burning marshmellow

• Roasting a Turkey

Sodium Hydroxide dissolves in water

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Hydrochloric acid reacts with potassium hydroxide to produce a salt, water,and heat.

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Water is heated and changed to steam.

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-4

Iron rusts.

• Chemical change
• Physical Change

Tags

NGSS.MS-PS1-2

Evaporation

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Ice Melting

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Milk Sours

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2

Sugar dissolves in water

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-4

Pancakes cooking on a griddle

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4