Answer:

Nitrogen is a gas that has no colour or taste. It forms 80% of our atmosphere. It is not reactive so it is filled in chips packets etc

Answer:-

Define Nitrogen Gas

Nitrogen is the chemical element with the symbol N and atomic number 7. It was first discovered and isolated by Scottish physician Daniel Rutherford in 1772.

Symbol: N

Atomic mass: 14.0067 u

Atomic number: 7

Oxidation number: +5

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