The main gases in Earth's atmosphere are nitrogen, followed by oxygen.
When methanol is burned, it produces carbon dioxide and water vapor as the main gases.
The two main ingredients in LPG (liquefied petroleum gas) are propane and butane. These gases are commonly used as fuel for heating, cooking, and powering vehicles.
Oxygen, carbon dioxide (no air is perfectly pure oxygen),and trace gases. So the atmosphere is made up of many many gases
The main elements of lpg are, butane , methane(CH4) and etyl mercaptan.
The two main functions of a fume hood are to protect users from inhaling harmful fumes, gases, or particles by containing and removing them from the workspace, and to prevent chemical spills or reactions from reaching the user.
Hydrogen and Helium
Hydrogen and helium are the two main gases in the Universe.
There are not two gases in the layer but one. Ozone is the only gas present in the ozone layer.
canada
Two main gases exchange in the lungs: oxygen and carbon dioxide.
Hydrogen and helium
usually Argon or Nitrogen
amonia, hydrogen,
Oxygen Carbon dioxide
helium and hydroen
carbon dioxide and nitrogen
The two main atmospheric gases are nitrogen and oxygen. The approximate percentage for nitrogen is 78% and oxygen's approximate percentage is 21%.