Author Question: What is the composition of the clouds of Venus? A) Water, like Earth's clouds B) Frozen carbon ... (Read 65 times)

fagboi · **on:** Jul 27, 2018

What is the composition of the clouds of Venus?

A) Water, like Earth's clouds
B) Frozen carbon dioxide, as on Mars
C) A combination of ammonia and methane, like Uranus
D) Sulfur and sulfuric acid droplets
E) Hydrogen sulfide and ammonia

Question 2

Process of Science: Can we ever really know what happens within the event horizon of a black hole?

What will be an ideal response?

DylanD1323 · **Reply #1 on:** Jul 27, 2018

Answer to Question 1

D

Answer to Question 2

No, because no light can escape and we can therefore never make observations and test predictions for what happens within the event horizon.