Question

what is meant by nitrogen​

Answer 1

Answer...

• Nitrogen is a non metal chemical element...
• The atmosphere has 78 percent of nitrogen
• It has chemical symbol "N".....
• With atomic number...7
• Has electronic configuration...2,5

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Answer 2

• nitrogen is an element..
• its atomic no. is 7
• atomic mass 14
• it is present in 15th group

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