answersLogoWhite

0

The atmosphere is made up of 4 main and 4 minor layers. The 4 main layers are:

  1. The Troposphere
  2. The Stratosphere
  3. The Mesosphere
  4. The Thermosphere

The 4 minor layers are:

  1. The Ozonosphere ( in the Stratosphere)
  2. The Ionosphere (the lower portion of the Thermosphere)
  3. The Exosphere (the upper portion of the Thermosphere)
  4. The Magnetosphere

Earth's atmosphere is made up of:

  • Nitrogen (78%)
  • Oxygen (21%)
  • Dust particles (clouds)
  • Water vapor
  • Other elements(1%)
User Avatar

Wiki User

15y ago

What else can I help you with?