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In the atmosphere, which gas(s) is/are found in lesser quantity? I. Carbon Dioxide II. Helium III. Argon

In the atmosphere, which gas(s) is/are found in lesser quantity? I. Carbon Dioxide II. Helium III. Argon Correct Answer I, II and III 

  • The above-mentioned gases are all found in lesser quantity in the atmosphere.
  • The atmosphere is a mixture of different gases and it envelopes the earth all around. 
  • The atmosphere is composed of gases, water vapor, and dust particles. 
  • Nitrogen and oxygen are two gases that make up the bulk of the atmosphere. 
  • Carbon dioxide, Helium, Ozone, Argon, and Hydrogen are found in lesser quantities.
  • Apart from these gases, small dust particles are also present in the air.
  • Percentage of gases by Volume in the atmosphere
  • Nitrogen - 78.08
    Oxygen - 20.95
    Argon - 0.93
    Carbon dioxide - 0.036
    Neon - 0.002
    Helium - 0.0005
    Krypto - 0.001
    Xenon - 0.00009
    Hydrogen - 0.00005

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