Question

All planets in the solar system have surfaces that are made up of either one of two materials. What are the two materials?(2 points)
Rock and gas
Water and dust
Ice and rock
Dust and gas

Answer 1

wut do you think the answer is?

Answer 2

itz not b or c

Answer 3

so D?

Answer 4

Earth and the other three inner planets of our solar system (Mercury, Venus and Mars) are made of rock, containing common minerals like feldspars and metals like magnesium and aluminum. So is Pluto. The other planets are not solid. Jupiter, for instance, is made up mostly of trapped helium, hydrogen, and water. https://www.qrg.northwestern.edu/projects/vss/docs/space-environment/2-what-are-planets-made-of.html

Answer 5

so D is the answer?