BYJU - Rapid Revision States of Matter

Any process that alters one or more properties of a (a)   .

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Explain the difference between reversible and irreversible substance changes.

Tags

NGSS.MS-PS1-4

Which is not a characteristic of physical change?

• state

• size

• shape

• colour

• purpose

A process that alters the physical (a)   of a substance and does not involve the formation of any new substances.

Tags

NGSS.MS-PS1-4

Which of the physical changes is not reversible?

• The ripping of paper

• The melting of ice

Explain the order of physical changes using the video.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A process that alters the chemical properties of a substance and involves the formation of one or more new substances with different (a)   .

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Explain one of the chemical changes to the substances given in the video.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What happens when a nail is dipped in sulphate solution?

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which is not a process of energy transfer?

• Photosynthesis

• Fireworks

• Transporting of produce

Tags

NGSS.MS-LS1-6