DID YOU KNOW?
- Liquid nitrogen looks similar to water.
- Nitrogen constitutes 95% of Saturn's’ largest moon Titan’s atmosphere.
- It helps form an aurora, the scientific term for the Northern Lights.
- It is the seventh-most common element in space, behind hydrogen, helium, oxygen, carbon, neon, and iron.
www.livescience.com/28726-nitrogen.html
https://www.britannica.com/science/nitrogen
https://www.nasa.gov/mission_pages/sunearth/about-aurorae/index.html
https://www.britannica.com/science/nitrogen
https://www.nasa.gov/mission_pages/sunearth/about-aurorae/index.html