the terristrial planets(inner planets) are made of rock, they are soild, the jovian plants (gas giants or outer planets) are made of many gases, and Pluto doesn't not fit in any category, Pluto is a dwarf planet that is possibly a moon.
rock and ice
comet
Mercury, Mars, and Venus
because they were created like that
it's bleh bloop blah ..
core
because there outer planets
rock and ice
Neptune and Uranus
The surface composition is made of rock and ice.
Atmospheric chemical composition Its temperature.
comet
the inner planets are rocky and warm and the outer planets are made out of gas and is cold
the inner planets are rocky and warm and the outer planets are made out of gas and is cold
mercury,Venus and mars
Mercury, Mars, and Venus
because they were created like that