Author Question: Aerosols are typically removed from the atmosphere by: A) falling precipitation. B) settling to ... (Read 73 times)

Wadzanai · **on:** Jul 14, 2018

Aerosols are typically removed from the atmosphere by:

A) falling precipitation.
B) settling to the ground due to the influence of gravity.
C) chemical decomposition.
D) traveling higher and higher above the earth until they escape into space.

Question 2

Ozone depletion:

A) is highest over the Arctic.
B) occurs in a process that consumes one chlorine atom for each molecule of ozone broken apart.
C) is considered a serious problem in most developed countries.
D) is slowed by chlorofluorocarbons .