Noble Gases
Because they are chemically inert (or noble) due to the presence of completely filled orbitals.
oxygen, nitrogen, carbon dioxide, rare gases
Another name for noble gases is inert gases.
Because they are chemically inert (or noble) due to the presence of completely filled orbitals.
There are not a lot of noble gases that are in the atmosphere. It is estimated that about 2 percent of the atmosphere contains them.
What percentage of gases do we breath in
rare gases are called elementary gases.
The rare or inert gases are more commonly known as the noble gases.
Noble Gases
The percentage of gases in the stratosphere is 79% nitrogen, 20% oxygen, and 1% other gases.
Howard H. Claassen has written: 'The noble gases' -- subject(s): Gases, Rare, Rare Gases
There are lots of rare gases in the world. One such is helium and other rare gases are neon and krypton.
Because they are chemically inert (or noble) due to the presence of completely filled orbitals.
the rare gases are helium- balloons, argon-light bulbs, neon-eletric signs, and krypton-flashbulbs.
none
oxygen, nitrogen, carbon dioxide, rare gases