Which substances form ice in the outer solar system?
A)carbon dioxide and iron oxides
B)hydrogen and helium
C)water, carbon dioxide, and minerals rich in iron, silicon, magnesium, and sulfur
D)water, ammonia, and methane

Question

Quizplus · Accepted Answer

Water, ammonia, and methane are known to form ice in the outer solar system. This is because these substances have low freezing points and can exist as solids at the low temperatures found in the outer solar system.

Which Substances Form Ice in the Outer Solar System