Oh honey, I wish I had a telescope handy to check out Kepler 22 for you, but unfortunately, I'm stuck here on Earth. As for how much oxygen and water is on that distant planet, well, scientists believe it's a super-Earth with a thick atmosphere and possibly water, but the exact amounts are still a mystery. So, until we can book a vacation there, let's just enjoy the air and water we have right here.
Water conservation is important despite the fact that large portion of our planet contains water because much of it is not suitable for traditional uses.
Mars does have an atmosphere, but it doesn't have much. The thin atmosphere of Mars is almost entirely carbon dioxide (95.3%) with about 2.7% nitrogen and 1.6% argon. The free oxygen content is only about 0.13%, with most of the oxygen bound to the oxidized rock on the surface of the planet.
Earth is the planet with nearly three fourths of its surface covered in oceans. These vast bodies of water play a crucial role in regulating the planet's climate and supporting a wide variety of ecosystems.
it has .10% to .15% of oxygen levels not much, but it has some.
Take some with you. I don't know of any other planets with observable oxygen at enough concentration to support human life. Mars MAY have a very very very light atmosphere, but not much and certainly not enough to breath. Venus is 800 degrees and the atmosphere is mostly carbon monoxide and sulphuric acid, also not so pleasant. Among other methods, oxygen is produced by photosynthesis of green plant life taking in sunlight and converting carbon dioxide (what we breath OUT) and releasing OXYGEN (what we breath IN). So your planet would need to have enough leafy green plants and enough sunlight for this to work
There is no single planet named Kepler; rather Kepler is a prefix added to the designations of planets discovered by the Kepler telescope. Several planets discovered by Kepler, including Kepler-438b, Kepler-442b, Kepler 440b, and Kepler 296f, orbit in the habitable zones of their stars, which means they might have liquid water on their surfaces. Currently we do not have the technology to determine if they actually have liquid water.
There is no single planet named Kepler; rather Kepler is a prefix added to the designations of planets discovered by the Kepler telescope. Several planets discovered by Kepler, including Kepler-438b, Kepler-442b, Kepler 440b, and Kepler 296f, orbit in the habitable zones of their stars, which means they might have liquid water on their surfaces. Currently we do not have the technology to determine if they actually have liquid water.
Oxygen makes up about 21% of Earth's atmosphere. It is also found in various forms in water, rocks, and living organisms on the planet.
Kepler-22b is not the biggest planet. In fact, it is classified as a super-Earth, meaning it is larger than Earth but smaller than Uranus or Neptune. Some exoplanets discovered by astronomers are much larger than Kepler-22b.
There's not much oxygen on any planet except Earth. I mean "free" oxygen, not chemically combined with other elements. Obviously carbon dioxide contains oxygen combined with carbon, for example.
Pluto does not have a significant amount of oxygen in its atmosphere or composition. The atmosphere of Pluto is primarily composed of nitrogen, with traces of methane and carbon monoxide. Oxygen is not a major component of the dwarf planet.
So far, we can only speak for our own planet, Earth; we're not aware of any other planet with either plant life or large quantities of free oxygen. On Earth, oxygen is produced by plants, which take in carbon dioxide and secrete oxygen, much as animals breathe in oxygen and breathe out carbon dioxide. We really are in symbiosis with our planet.
In what? Oxygen is much lighter than water.
The percentage of oxygen in water, vapors or ice is the same.
about 95 %
zero
No. Too cold, no oxygen, too much pressure.