Uses of argon
Uses of Argon:
1- Mixture of Argon and nitrogen is used for filling electric bulb and tubes.
2- It is used for providing inert atmosphere for welding of easily oxidation metals.
3- It is used for filling florescent tube and radio valves .
4- Mixture of Ne and Ar Mixture is used to get light of various colors necessary for advertisements.
5- Mixture of Ar and Hg vaupours are used in discharge tubes to produced a glow of blue colour.