Mercury does not have an atmosphere.
The atmosphere.
No, there is no oxygen in Mercury's atmosphere because Mercury does not have an atmosphere.
The atmosphere is nearly absent on the Moon. It has a very thin exosphere, but lacks a significant atmosphere like Earth's. Additionally, the biosphere is completely absent on the Moon as there is no known life there.
Of Earth's four major spheres atmosphere, hydrosphere, and biosphere are absent or nearly absent on the Moon. This prevents many of the natural processes we see on Earth from happening on the Moon.
There is no hick atmosphere on Mercury.
Mercury has virtually no atmosphere.
Mercury has no significant atmosphere.
Mercury has no significant atmosphere
Mercury's atmosphere is so tenuous as to sometimes be considered absent, or that the planet lacks one. Only trace amounts of some gases are detectable. It is sometimes referred to as the planet's exosphere - from which we could imply that, unlike Earth, 'space' begins at Mercury's surface. By contrast, the atmospheric pressure on Venus is over 90 times that of Earth at sea level.
Mercury has no significant atmosphere.
No, Mercury doesn't even have a atmosphere