Argon example sentences

The discovery of the first two noble gases helium and argon in 1890 suggested the possibility that there must be other similar elements to fill an entire family.Fullerenes are made by the heating of graphite in an electric arc in the presence of inert gases such as helium or argon.The bulbs are usually filled with chemically inactive nitrogen and argon gases to prolong the life of filament.It is usually found that specialists use technical jargon while explaining to persons who are not specialists in the concerned field.If the volume is kept constant and an inert gas such as argon is added which does not take part in the reaction, the equilibrium remains undisturbed.