Nitrogen molecule,computer artwork. Nitrogen molecules consist of two nitrogen atoms bonded covalently. It is a gas at room temperature and pressure. Largely inert,nitrogen makes up almost 80 per cent of the Earth's atmosphere. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Pasieka, Alfred |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |