Multiple choice general knowledge

exosphere is the outermost layer of earth's atmosphere

  1. True

  2. False

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The exosphere is indeed the outermost layer of Earth's atmosphere, extending from about 500 km altitude to 10,000 km where it gradually transitions into the vacuum of space. It contains extremely thin air and is where atmospheric molecules escape into space.