Questions about the simplest and most abundant element in the Universe.
Hydrogen is the most common element in the universe, and is largely contained in stars and gas clouds. It is used a fuel for nuclear fusion inside stars, turning into helium and releasing energy. In its simplest form, it consists of one proton and one electron. However, isotopes with more neutrons, such as deuterium and tritium, do exist.
|
created |
10 years, 8 months ago by frodeborli |
|
viewed |
10 times |
|
active |
9 years, 11 months ago |
|
editors |
1 |
