CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Effect of Temperature on Matter

What happens ...

Question

What happens to the heat energy when a substance changes from solid to liquid?

A

emitted

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

absorbed

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

emitted and then absorbed

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

No change in heat energy

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
absorbed

When a substance changes from solid to liquid or liquid to vapour, heat energy is absorbed.

Suggest Corrections

thumbs-up

1

Similar questions

Q. (1)What happens to heat energy which is supplied to solid when it starts melting
(2)at what temp. in kelvin scale does water boil
(3)what happens when we supply heat energy to water it changes its state what is this heat energy called?

Q. The quantity of heat taken or given out by unit mass of a substance when it changes from solid to liquid state or liquid to solid state at constant temperature is known as ________.

Q. If 100 J of heat is needed to completely change the substance from a solid to a liquid state, what is the heat of fusion for the substance?

Q. Do all substances change from solid to liquid and liquid to gas on heating? Explain.

Q. What exactly happens when solid changes into a liquid and a liquid into a gas?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Can Matter Change Its State?

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Effect of Temperature on Matter

Standard VII Chemistry

Join BYJU'S Learning Program

CrossIcon