What property controls the quantity of atmosphere in planets?
Space does not have an atmosphere. It is generally considered a vacuum. Planets and some moons have atmospheres.
the outer planets are gaseous and the inner planets are not
Mercury is the only major planet without an atmosphere. It is able to hold some gases close to its surface, but not really enough to call it an atmosphere. Its due to the size of the planet being so small and lack of a decent magnetic field that it is unable to sustain an atmosphere.
While terrestrial planets are made of rock and have gases in the atmosphere, jovian planets are made almost entirly of gases. If an atmosphere is made of gases in a planet, then the atmosphere of the planets with more gases will be thicker.
atmosphere is made up of gases in all planets. But if you mean planets that are mostly atmosphere, then those are gas giants (Jupiter, Saturn, Neptune, Uranus)
The atmosphere gets thicker and thicker as you go down; the planets basically consist mainly of atmosphere, though those planets are expected to have a solid core.
Mercury has no atmosphere. Mercury has no atmosphere. Mecury has no atmospherere.
Space does not have an atmosphere. It is generally considered a vacuum. Planets and some moons have atmospheres.
the outer planets are gaseous and the inner planets are not
Mercury is the only major planet without an atmosphere. It is able to hold some gases close to its surface, but not really enough to call it an atmosphere. Its due to the size of the planet being so small and lack of a decent magnetic field that it is unable to sustain an atmosphere.
While terrestrial planets are made of rock and have gases in the atmosphere, jovian planets are made almost entirly of gases. If an atmosphere is made of gases in a planet, then the atmosphere of the planets with more gases will be thicker.
If by gas you mean an atmosphere, there are no planets with an atmosphere anywhere similar to Earth.
It protects the inner planets from ultraviolet radiation
atmosphere is made up of gases in all planets. But if you mean planets that are mostly atmosphere, then those are gas giants (Jupiter, Saturn, Neptune, Uranus)
yes.
No
There are no planets in the Earth's atmosphere. The Earth's atmosphere is composed of different layers of gases, while planets are celestial bodies that orbit around a star. Planets exist outside of the atmosphere.