Carl Wilhelm Scheele, 1771 - rediscovered by Joseph Priestley, 1774.
Joseph Priestley is credited with this discovery.
Oxygen is a necessary ingredient for burning.
breathing burning
oxygen
Oxygen
Mainly for breathing and to support burning.
oxygen is necessary to keep anything burning...
Air is used for breathing. Breathing is used to introduce oxygen into our system. Oxygen is necessary for life. Without breathing in air we would die.
Air is used for breathing. Breathing is used to introduce oxygen into our system. Oxygen is necessary for life. Without breathing in air we would die.
The one your breathing now- oxygen
He discovered that oxygen is present in the burning of matter.
Discovered that a gas, oxygen and a fuel was was essential to the process of burning.