Question

what Is Nitrogen Element?​

Answer 1

Answer:

• 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.
• Nitrogen is the lightest member of group 15 of the periodic table, often called the pnictogens.
• It is a common element in the universe, estimated at about seventh in total abundance in the Milky Way and the Solar System.

Answer 2

Answer:

Nitrogen is the chemical element with the symbol N and atomic number 7. It is a colourless, odourless, tasteless gas that is the most plentiful element in Earth's atmosphere and is a constituent of all living matter.

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