Earth and Space Science
posted by Stephanie .
Put the following astronomical bodies in order from largest to smallest:
e. Solar System
f, c, d, e, b, a
Largest to smallest is: a, b, e, d, c, f. It really depends on how big the comets and planets and moons are, though. :)
I agree with Shaniqua's order of size.
The heads of comets are smaller than planets, but comparable to asteroids. If you include the length of their visible tails, comets are larger than planets. The tails are nothing but dust and gas, however. You only see them when the comet is relatively close to the sun