wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Pure water boils at __________ °C and freezes at __________°C at normal atmospheric pressure.


A

100

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

0

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

Boiling point

  • The boiling point is the temperature at which liquid start changing into a gaseous state.
  • The boiling point is different for different liquids.
  • The boiling point of water is 100°C , which means water changes into vapours at 100°C .

Freezing point

  • The freezing point is the temperature at which liquid changes into solid-state.
  • The freezing point of water is 0°C , which means water changes into ice at 0°C .

So, Pure water boils at 100 °C and freezes at 0°C at normal atmospheric pressure.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Celsius Scale_tackle
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon