gravity is something that can affect the planets.
Gravity holds everything together in the galaxy. (planets)
yes it does
all of them
Yes. All planets have gravity.
gravity is something that can affect the planets.
every planet
All mass produces a gravity field. All planets have mass. Therefore all planets have gravity.
Gravity holds everything together in the galaxy. (planets)
Not all of the planets are held by gravity.
yes it does
All massive objects (including all planets) have gravity.
The premise of this question is incorrect; all planets have gravity.
All planets have gravity.
Yes. All planets have gravity. Earth is one of those inner planets.
Gravity is a function of mass. All the planets have different mass, so different gravity.
The planets' own gravity has made them spherical. Also there are other effects such as their ability to retain an atmosphere, etc. The Sun's gravitycauses the orbits of the planets.