Chemical vs Physical Changes

Which of the following is an example of a Chemical change?

• Ripped paper

• boiled egg

• cracked egg

• dissolving sugar in water

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which of the following is an physical change?

• burning match

• mixing vinegar an baking soda

• melting butter

• cooking an egg

Tags

NGSS.MS-PS1-4

Burning Logs is an example of a

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Water freezing is an example of

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Sugar dissolving in tea is an example of

• Physical Change

• Chemical Change

Digestion is an example of a

• Physical Change

• Chemical Change

Bleaching or dying your hair is an example of

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Frying an egg is an example of a

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

which of the following is a physical change?

• Rusting of iron
• Combustion of magnesium ribbon
• burning a candle
• Melting of wax

Tags

NGSS.MS-PS1-4

Which of the following is a sign that a chemical reaction has occurred?

• change in shape
• melting
• formation of a gas
• dissolving

Tags

NGSS.MS-PS1-2