Author Question: Using Figure 9.15 in your textbook, what is the ratio of cubic kilometers of water in ice to water ... (Read 91 times)

jon_i · **on:** Jul 16, 2018

Using Figure 9.15 in your textbook, what is the ratio of cubic kilometers of water in ice to water in rock-forming minerals?

A) 27.5 million: 420 million
B) 420 million: 27.5 million
C) 420 million: 8.35 million
D) 1.35 billion: 420 million

Question 2

What explains the lack of volcanic gases, such as sulfur dioxide, hydrogen sulfide, and hydrogen chloride, in Earth's atmosphere?

A) radioactivity
B) reactions with oxygen
C) crystallization reactions
D) weathering reactions