There is no atmospheric oxygen on the moon. There is oxygen bound up in the regolith, most notably in the mineral ilmenite. The quantities are as yet unknown
Oxygen may present in the moon
Twenty percent (20%) of the moon's atmospheric gases is made up of oxygen.
There is quite a lot of oxygen on the moon, just not in the form of a gas. It is tied up in the rocks as metal oxides and other minerals.
The moon has no oxygen because it has no atmosphere.
No moon known in the universe, but Earth's moon has frozen water. correction Jupiter's moon (europa) a candidate for terraforming has Oxygen, Saturn's Moon has Oxygen. but is it breathable? we dont know.
Oxygen may present in the moon
28%
Twenty percent (20%) of the moon's atmospheric gases is made up of oxygen.
20.8 percent
There is quite a lot of oxygen on the moon, just not in the form of a gas. It is tied up in the rocks as metal oxides and other minerals.
The percentage of oxygen in water, vapors or ice is the same.
Oxygen, in its gaseous form, does not exist on the moon. The moon has a much smaller mass than the Earth, and so does not have enough gravity to hold an atmosphere. However, there are several minerals on the moon that have been identified by the lunar landing that have high concentrations of oxygen in a solid state.
Close to 21%, near 20.95%.
The percentage of oxygen in sucrose is 51,41549 %.
The moon has no oxygen because it has no atmosphere.
No moon known in the universe, but Earth's moon has frozen water. correction Jupiter's moon (europa) a candidate for terraforming has Oxygen, Saturn's Moon has Oxygen. but is it breathable? we dont know.
Saturated percentage of oxygen (SpO2) is a measurement of oxygen levels in the blood