Write the characteristic N (nitrogen).
| January 13, 2021 | education
Nitrogen is an element that is located in the fifth group of the periodic table, its ordinal number is seven.
This element exhibits characteristic properties for non-metals, has an oxidation state of -3; 0; +1; +2; +3; +4; +5.
It is part of the air, where it is the main part.
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