GAS

VAPOUR

Gas exists in gaseous state at room temperature

Vapour exists in equilibrium with solid or liquid state at room temperature

It is a state of matter

It coexists with liquid or solid at room temperature

The particles in gases do not have a proper arrangement when observed under the microscope

The particles in vapour arrange in a proper shape when observed under the microscope

It appears at temperature greater than or equal to boiling point

It may occur at temperature below boiling point

Gas can be liquified or solidified under high pressure and only under low temperatures

Vapour can be liquified or solidified under high pressure and ordinary temperatures

Eg. Helium, Nitrogen

Eg. Water vapour, Iodine vapour


Difference between Gas and Vapour-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 You are here

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

    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 You are here

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

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