The planets are "lumped" together because they are in the gravitational pull of the sun.
The inner planets are closer together than the outer ones.
Inner planets. are inner & outer planets. are outer
the inner planets are sometimes called Terrestrial Planets
I hesitate to admit that I was raised on one of the inner planets. The inner planets are not gaseous, like the outer planets.
All the inner planets are terrestrial planets.
The first four planets are often lumped together into the category of "inner" or "terrestrial" planets:MercuryVenusEarthMarsThe last four are often lumped together into the category of "outer" or "gas giant" planets:JupiterSaturnUranusNeptuneAll of the dwarf planets are terrestrial. The only dwarf planet that can sometimes be called an "inner planet" is Ceres, which orbits between Mars and Jupiter.
The inner planets are closer together than the outer planets are.
The inner plants. The size and distance of the outer planets means they have longer and more spaced out orbits
The four inner planets are closest together: Mercury, Venus, Mars & Earth
The inner planets are closer together than the outer ones.
No. The reverse is true.
No. The reverse is true.
The inner planets are closer together than the outer ones.
none of the inner planets
Because they are close together to the sun, compared to the other planets in the solar system.
Inner planets. are inner & outer planets. are outer
The inner planets are Mercury, Venus, Earth, and Mars. They are "inner" because the are the first 4 planets from the Sun.