Multiple choice general knowledge

The Earth's atmosphere weighs about 5.5 quadrillion tons.

  1. True

  2. False

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

True. Scientists estimate the total mass of Earth's atmosphere at approximately 5.5 quadrillion (5.5 × 10^15) tons. This is based on atmospheric pressure at sea level and Earth's surface area.