What Does N2 Stand For?

N2 stands for Nitrogen

N2, or nitrogen, is a colorless, odorless, and inert diatomic gas that constitutes approximately 78% of the Earth's atmosphere by volume. It plays a crucial role in various biological and chemical processes, including the nitrogen cycle, where it is essential for the growth of living organisms. Nitrogen is also utilized in industrial applications, such as the production of ammonia and fertilizers, as well as in food packaging and preservation, due to its ability to displace oxygen and prevent oxidation.