Find out the application of all the inert gases prepare a chart

Noble gases/inert gases are used in various fields including lamp fillers, metal welding or coolers

Further explanation

Noble gas (group 8A in the periodic system the element) is an element that is not reactive (stable) /inert

Its stability is caused by:

1. ns² np⁶ electron configuration (except He: 1s2), electrons in the subshell are already paired, making it difficult to form bonds with other elements 2. High ionization energy making it difficult to form positive ions (ionic compounds) 3. Low electron affinity that makes it difficult to bind electrons to become negative ions

Some noble gases such as Ar, Kr are obtained from multilevel distillation

The use of noble gases include:

1. Helium: filler of a gas balloon, mix with oxygen in a diver's tube, coolant 2. Neon: filler lights in red, can penetrate the fog 3. Argon: metal welding 4. Krypton and Xenon: colorful lightsLearn more

the periodic table

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electron affinity

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ionic compounds:Al₂X₃, XCO₃

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Keywords : inert gas, application,electron configuration

The answer options is d