Atmosphere, yep it is. =)
Our Moon, the planet Mercury, and most of the asteroids and dwarf planets are too small to have an atmosphere.
why do we say that the solar system is an orderly arangement of heavenly bodies
The difference is semantic; the solar system is the collective identity of all bodies considered together as a whole, i.e., the Sun, planets, etc.; whereas the bodies would refer to each of those making up the solar system: the planet Neptune for example is "a" body in the solar system.
the major bodies of the solar system are mercuay,venus,earth and mars because they are before the asteroid belt
But ... there are many bodies in our Solar system that have no atmosphere.
Atmosphere, yep it is. =)
There is no atmosphere for the solar system, space has no air
Our Moon, the planet Mercury, and most of the asteroids and dwarf planets are too small to have an atmosphere.
Mercury has no atmosphere.
Mercury has no atmosphere.
There are millions of bodies that are part of our solar system, possibly billions or trillions.
There are various small bodies in the solar system .These include moon, asteroids, rocks etc.
why do we say that the solar system is an orderly arangement of heavenly bodies
Mercury and the Moon do not have significant atmospheres. Mercury's thin exosphere mainly consists of atoms blasted off its surface by the solar wind, while the Moon has virtually no atmosphere, making them both airless bodies in our solar system.
The difference is semantic; the solar system is the collective identity of all bodies considered together as a whole, i.e., the Sun, planets, etc.; whereas the bodies would refer to each of those making up the solar system: the planet Neptune for example is "a" body in the solar system.
the major bodies of the solar system are mercuay,venus,earth and mars because they are before the asteroid belt