What is the normal concentration of ozone gas?
Answers
Answered by
1
Answer:
about 10 parts per billion
In the troposphere near the Earth's surface, the natural concentration of ozone is about 10 parts per billion (0.000001 percent). According to the Environmental Protection Agency, exposure to ozone levels of greater than 70 parts per billion for 8 hours or longer is unhealthy
Answered by
0
Answer:
In the troposphere near the Earth's surface, the natural concentration of ozone is about 10 parts per billion (0.000001 percent). According to the Environmental Protection Agency, exposure to ozone levels of greater than 70 parts per billion for 8 hours or longer is unhealthy
Explanation:
hope it hepls u
Similar questions