Planets in our solar system have a layered internal structure due to the process of differentiation during their formation. When these planets were forming, they were melted or partially melted, causing heavier materials to sink to the center and lighter materials to rise to the surface, creating distinct layers based on their densities. This process led to the formation of cores, mantles, and crusts in these planets.
An atmosphere is a layer of gas that is part of a planet, and usually surrounds it solid part, if there is a solid part. so for each planet, there is one and only one plant in its atmosphere. The earth is the only planet in the Earth's atmosphere; Mars is the only plant in the Martian atmosphere; etc.,
The planets, except for mercury it has no atmosphere
A planet's atmosphere doesn't have strength.
Negative, not only do the inner planets have atmospheres, but the outer planets also have atmospheres. The masses of the outer planets are great, enough easily to hold an atmosphere. In fact it's Mercury, an inner planet, that has almost no atmosphere. True, Mercury has a less mass and the closeness to the sun make it impossible to hold on a atmosphere. As matter in fact, Mars had a atmosphere, but the solar wind had almost eaten all the atmosphere that Mars had.
Jupiter and Saturn have banded layered atmospheres. These bands are made up of alternating belts of clouds that circulate in opposite directions. The distinctive bands are caused by the planets' rapid rotation and strong atmospheric dynamics.
The atmosphere has layered gases. It also has thin air.
Terrestrial planets, like Earth, Venus, Mercury, and Mars, have a layered structure with distinct crust, mantle, and core layers. Gas giants like Jupiter and Saturn also have layered structures, consisting of a core surrounded by layers of different densities of gases such as hydrogen and helium.
If you are referring to the Sun's atmosphere, this is called the solar corona.
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.
Gravity and heat.
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
If by gas you mean an atmosphere, there are no planets with an atmosphere anywhere similar to Earth.
Planets in our solar system have a layered internal structure due to the process of differentiation during their formation. When these planets were forming, they were melted or partially melted, causing heavier materials to sink to the center and lighter materials to rise to the surface, creating distinct layers based on their densities. This process led to the formation of cores, mantles, and crusts in these planets.
It protects the inner planets from ultraviolet radiation
An atmosphere is a layer of gas that is part of a planet, and usually surrounds it solid part, if there is a solid part. so for each planet, there is one and only one plant in its atmosphere. The earth is the only planet in the Earth's atmosphere; Mars is the only plant in the Martian atmosphere; etc.,