Evaporation takes place when the particles of liquid at the surface change into gas phase.

It is a surface phenomenon as only the liquid particles at the surface gain enough energy to break free from the rest of the liquid to escape into a gaseous phase.

The bulk of the liquid remains relatively unaffected in the process.

Why is Evaporation called a surface phenomenon-Teachoo-01.jpg

 

  1. Class 9
  2. Chapter 1 Class 9 - Matter In Our Surroundings (Deleted)
  3. Teachoo Questions

    Extra Questions - Chapter 1 Class 9 Science Deleted for CBSE Board 2022 Exams

    How does Evaporation cause cooling? Deleted for CBSE Board 2022 Exams

    Difference between Solid, Liquid, Gas Deleted for CBSE Board 2022 Exams

    Difference between Evaporation and Boiling Deleted for CBSE Board 2022 Exams

    Difference between Evaporation and Vaporization Deleted for CBSE Board 2022 Exams

    Difference between Evaporation and Condensation Deleted for CBSE Board 2022 Exams

    Prove that Particles of Matter at Constantly Moving Deleted for CBSE Board 2022 Exams

    Activity - Show Matter is Made up of Particles Deleted for CBSE Board 2022 Exams

    Show Particles of Matter have spaces between them Deleted for CBSE Board 2022 Exams

    Show Particles of Matter attract each other Deleted for CBSE Board 2022 Exams

    Difference between Gas and Vapour Deleted for CBSE Board 2022 Exams

    Why is Evaporation called a surface phenomenon? Deleted for CBSE Board 2022 Exams You are here

    Sublimation Deleted for CBSE Board 2022 Exams

    10 Examples of Sublimation Deleted for CBSE Board 2022 Exams

    Sublimation Examples in Daily Life Deleted for CBSE Board 2022 Exams

    Latent Heat of Vaporization and Fusion Deleted for CBSE Board 2022 Exams

    Evaporation in Daily Life Deleted for CBSE Board 2022 Exams

    Activity to Show Gases can be Compressed but Solids and Liquids cannot Deleted for CBSE Board 2022 Exams

    Activity to show Particles of Liquids have Fixed Shape but not Fixed Volume Deleted for CBSE Board 2022 Exams

    What are fluids? Deleted for CBSE Board 2022 Exams

Teachoo Questions

Extra Questions - Chapter 1 Class 9 Science Deleted for CBSE Board 2022 Exams

How does Evaporation cause cooling? Deleted for CBSE Board 2022 Exams

Difference between Solid, Liquid, Gas Deleted for CBSE Board 2022 Exams

Difference between Evaporation and Boiling Deleted for CBSE Board 2022 Exams

Difference between Evaporation and Vaporization Deleted for CBSE Board 2022 Exams

Difference between Evaporation and Condensation Deleted for CBSE Board 2022 Exams

Prove that Particles of Matter at Constantly Moving Deleted for CBSE Board 2022 Exams

Activity - Show Matter is Made up of Particles Deleted for CBSE Board 2022 Exams

Show Particles of Matter have spaces between them Deleted for CBSE Board 2022 Exams

Show Particles of Matter attract each other Deleted for CBSE Board 2022 Exams

Difference between Gas and Vapour Deleted for CBSE Board 2022 Exams

Why is Evaporation called a surface phenomenon? Deleted for CBSE Board 2022 Exams You are here

Sublimation Deleted for CBSE Board 2022 Exams

10 Examples of Sublimation Deleted for CBSE Board 2022 Exams

Sublimation Examples in Daily Life Deleted for CBSE Board 2022 Exams

Latent Heat of Vaporization and Fusion Deleted for CBSE Board 2022 Exams

Evaporation in Daily Life Deleted for CBSE Board 2022 Exams

Activity to Show Gases can be Compressed but Solids and Liquids cannot Deleted for CBSE Board 2022 Exams

Activity to show Particles of Liquids have Fixed Shape but not Fixed Volume Deleted for CBSE Board 2022 Exams

What are fluids? Deleted for CBSE Board 2022 Exams

Class 9
Chapter 1 Class 9 - Matter In Our Surroundings (Deleted)

About the Author

CA Maninder Singh's photo - Founder at Teachoo
CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo