solid liquids and gases

The process of changing a solid substance into liquid by heating is called

• boiling

• melting

• freezing

• none

Tags

NGSS.MS-PS1-4

The gaseous state of a liquid is called

• vapor state

• evaporation

• both (a) and (b)

• none

Tags

NGSS.MS-PS1-4

The temperature at which a liquid boils

• boiling point

• melting point

• both(a) and (b)

• none

Tags

NGSS.MS-PS1-4

The boiling point of a water is

• 10 degree

• 100 degree

• 110 degree

• none

Tags

NGSS.MS-PS1-4

The process of changing a gas into a liquid by cooling is

• condensation

• evaporation

• sublimation

• freezing

Tags

NGSS.MS-PS1-4

In solids, molecules position are_________

The force of attraction between molecules of same substance are known as __________.

Define solids, liquids and gases according to the arrangement of molecules in it.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

what is pasteurization?

Tags

NGSS.HS-PS1-5

NGSS.HS-PS3-4

Define the following:

(a) evaporation

(b) condensation

(c)sublimation

(d)freezing

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4