Question

write two physical properties of troposphere​

Answer 1

Answer:

• Troposphere: a thin layer of air that contains 90% of the full atmosphere's mass; its depth varies from 8 km (5 miles) at the poles to 18 km (11 miles) at the equator; all of our "weather" occurs in the troposphere.
• ~78% nitrogen; ~21% oxygen; remainder trace gases (carbon dioxide, ozone, hydrocarbons, argon)

Explanation:

The top of the troposphere is where the tropopause begins. At this point, the temperature stays fairly constant, until it reaches the stratosphere, where the temperature actually increases due to heat absorption by ozone.

Answer 2

Answer:

★ The top of the troposphere is where the tropopause begins.

★ At this point, the temperature stays fairly constant, until it reaches the stratosphere, where the temperature actually increases due to heat absorption by ozone.