Difference between Nitrogen and N

Nitrogen

Part of speech: noun

Definition: A chemical element (symbol N) with an atomic number of 7 and atomic weight of 14.0067. Molecular nitrogen (N2), a colorless, odorless gas at room temperature. A specific nitrogen within a chemical formula, or a specific isotope of nitrogen

Example sentence: The more the relationships of the nitrogen-rich substances to the cell nucleus were recognized, the more the question of the arrangement of the nitrogen and carbon atoms in the molecule came to stand out.

N

Part of speech: noun

Definition: The fourteenth letter of the English alphabet, preceded by M and followed by O.

Part of speech: abbreviation

Definition: Navynorth (see also n)