Hydrogen and Nitrogen. Or oxygen and carbon dioxide, or carbon monoxide.
Nitrogen and Oxygen
Nitrogen and oxygen
Nitrogen and Oxygen
These gases are nitrogen and oxygen.
Nitrogen and Oxygen are the two main constituents of air.
Solids and gases have a number of things in common. The main similarity between the two is that they can be converted into liquid state.
Nitrogen (which makes up about 78% of the atmosphere) and Oxygen (about 21%)
No, the main gases responsible for climate change are actuallyCarbon dioxideMethane gasNitrous Oxide
the two major gases that cause greenhouse gases are methane and carbon dioxideco2, methene, evaporates
The main gases in Earth's atmosphere are nitrogen, followed by oxygen.
Hydrogen and helium are the two main gases in the Universe.
Hydrogen and Helium
star
There are not two gases in the layer but one. Ozone is the only gas present in the ozone layer.
Helium and Hydrogen
canada
Two main gases exchange in the lungs: oxygen and carbon dioxide.
carbon dioxide and nitrogen
usually Argon or Nitrogen
Hydrogen and helium
amonia, hydrogen,