oxygen was created by trees.Trees were created from bacteria and living organisms.Trees create oxygen that we need to survive.
early organisms created oxygen from other gases in the atomsphere
Carl Wilhelm Scheele created chlorine in 1774 mistakenly thought it contained oxygen. Then Hmphry Davy named it.
Neon is created in stars by the fusion of a helium nucleus with an oxygen nucleus. On Earth, neon is not "created". It's naturally present in the atmosphere in very small quantities, and it can be extracted by liquifying air and then using fractional distillation to separate the neon from the remainder.
they are different isotopes of oxygen, oxygen-17 has one more neutron than oxygen-16 making it slightly heavier. Oxygen-17 will react slightly slower than oxygen-16 since it has more mass.
ratio between oxygen usage to oxygen uptake is called as Oxygen extraction ratio
Oxygen Studios was created in 2007.
Oxygen Education was created in 2001.
Oxygen Games was created in 2004.
Oxygen Green Party was created in 1998.
Oxygen Project was created on 2008-01-11.
Oxygen - film - was created on 1999-11-12.
Oxygen of Love was created on 1996-09-06.
Diary of an Oxygen Thief was created in 2006.
Oxygen Design Agency was created in 1996.
Ozone is created by the oxygen molecules. When the UV falls on oxygen, ozone is formed.
Oxygen - Marie Serneholt song - was created in 2006.
Oxygen - Miller novel - was created on 2001-09-06.