によって Samuel Yap 13年前.
1039
Composition Of Air
Composition Of Air
Is A Mixture Of Gases
Less Common Gases
Ammonia
Carbon monoxide
Iodine
Nitrogen dioxide
Ozone
Xenon
Nitrous Oxide
Hydrogen
Methane
Subtopic
Krypton
Most Common Gases:
Helium
Neon
Carbon Dioxide
Argon
Oxygen
Nitrogen