Check sibling questions



1.When water is heated , it converts into water vapour.


1. Water vapour on cooling changes into water.


2. For example:

  • Steam rising from wet clothes when ironed.
  • Black board dries up after wiping it.

2. For example:

  • Water drops appear on outer surface of glass containing cold water.
  • Fog appearing on cold winter morning.








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Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 12 years and a teacher from the past 16 years. He teaches Science, Economics, Accounting and English at Teachoo