write a General introduction of element argon
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Argon:-)
● it is present in 18th group of modern periodic table .
● it is present in 3rd period off the table
● its atomic number is 18
● its atomic mass is 40
● it is a inert gas and belongs to Helium family
● as it is a inert gas that's why it has stable electronic configuration .
● its electronic configuration is
3s^2 3p^6
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