nitrogen
/ΛnaΙͺ.tΙΉΙ.dΚΙn/
B1 Β· Intermediateβ
β
βββ
Simple Meaning
a gas with no color or smell that makes up most of the air we breathe.
When to Use
πAcademic WritingβοΈTechnical
Intermediate β can handle common situations
Examples in Conversation
βPlants need nitrogen to grow well.β
βThe air is mostly nitrogen, not oxygen.β
Learning Path
βΆFull Definition
The chemical element (symbol N) with an atomic number of 7 and atomic weight of 14.0067. It is a colorless and odorless gas.