Nitrogen

## General Information (from wikipedia)

 Molecular Weight (g/mol) Density (g/L) Radius (m) Reference Species Nitrogen 14 D 65 pm [1]

Nitrogen is a chemical element which has the symbol N and atomic number 7. Elemental nitrogen is a colourless, odourless, tasteless and mostly inert diatomic gas at standard conditions, constituting 78.1% by volume of Earth's atmosphere. Nitrogen is a constituent element of all living tissues and amino acids. Many industrially important compounds, such as ammonia, nitric acid, and cyanides, contain nitrogen.

## Diffusion of nitrogen in water

• Alone at 25 degrees: $D = 1880 \ \mu m^{2}s^{-1}$ [1]

## Diffusion of nitrogen in cytoplasm

• Alone:
Bibliography
1. Cussler, E. L. 1984. Diffusion - mass transfer in fluid systems. Cambridge University Press, Cambridge, United Kingdom.