The atmosphere of Earth is divided into several different layers. Each layer has its own properties, depending on how far you are from the surface of the planet. Learning Objectives Meaning of Composition of Atmosphere Composition of Atmosphere Nitrogen Oxygen Argon Carbon dioxide Methane Ozone Water Vapour Dust Particles Aerosols Meaning of Structure of Atmosphere Structure of Atmosphere Homosphere Troposphere Stratosphere Mesosphere Heterosphere Thermosphere Exosphere Importance of the Atmosphere Summary and Conclusions Introduction The atmosphere of the earth is a vast expanse of gases enveloping our entire earth. Within this envelope, we are ... How many layers of atmosphere are there? The Earth’s atmosphere can be divided into five main layers: the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. Discover the five layers of the atmosphere and their vital roles in weather, UV protection, and satellite communication. Learn how these layers affect our daily lives and their significance for Earth and beyond.
