Author Question: Which of the following gases makes up the bulk of the atmosphere? A) N2 B) O2 C) H2 D) CH4 E) ... (Read 31 times)

Mimi · **on:** Aug 27, 2018

Which of the following gases makes up the bulk of the atmosphere?

A) N2
B) O2
C) H2
D) CH4
E) H2O

Question 2

Would you expect a can of warm soda or other carbonated beverage to foam more or less while flying on a airplane?

A) The amount of foam would decrease.
B) The amount of foam would increase.
C) The amount of foam would be the same.
D) Airplanes are pressurized so there is no change in pressure.
E) none of the above

apple · **Reply #1 on:** Aug 27, 2018

Answer to Question 1

A

Answer to Question 2

B

Mimi · **Reply #2 on:** Aug 27, 2018

TY

apple · **Reply #3 on:** Aug 27, 2018

You're welcome

Author Question: Which of the following gases makes up the bulk of the atmosphere? A) N2 B) O2 C) H2 D) CH4 E) ... (Read 31 times)

Mimi

Which of the following gases makes up the bulk of the atmosphere? A) N2 B) O2 C) H2 D) CH4 E) ...

apple

Which of the following gases makes up the bulk of the atmosphere? A) N2 B) O2 C) H2 D) CH4 E) ...

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Mimi

Which of the following gases makes up the bulk of the atmosphere? A) N2 B) O2 C) H2 D) CH4 E) ...

apple

Which of the following gases makes up the bulk of the atmosphere? A) N2 B) O2 C) H2 D) CH4 E) ...