Multiple Choice
Which element plays the same role on Titan as water does on Earth (existing as gas, liquid, and solid) ?
A) carbon dioxide
B) methane
C) ammonia
D) hydrogen cyanide
E) propane
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q2: Pluto's big satellite is called<br>A) Charon<br>B) Titan<br>C)
Q3: What do astronomers think is the origin
Q4: What evidence can you give that shows
Q5: The majority of the moons orbiting the
Q6: When two objects in orbit have periods
Q7: The spacecraft that visited Pluto and send
Q8: The rings of the outer planets consist
Q9: Two worlds in the outer solar system
Q10: For a while, after the space age
Q11: Callisto, the fourth moon of Jupiter's, takes