The top of the Earth's atmosphere is approximately
A) 3,200 km (1,988 mi) above the Earth's surface.
B) 480 km (300 mi) above the Earth's surface.
C) 2,000 km (1,243 mi) above the Earth's surface.
D) 1,000 km (621 mi) above the Earth's surface.
E) 10 km (6.21 mi) above the Earth's surface.
Correct Answer:
Verified
Q11: The three stable (i.e. ,nonvariable)gases in the
Q12: Which of the following is false?
A)Air pressure
Q13: Air consists of
A)a mixture of gases that
Q14: Half of the total mass of Earth's
Q15: Nitrogen (N2)is
A)a key component of life,integrated into
Q17: The outermost region of the atmosphere,based on
Q18: Three criteria used for classification of the
Q19: Which of the following is true of
Q20: Earth's third atmosphere likely formed from
A)water vapor
Q21: Which is true of the amount of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents