Atmospheric Chemistry 1-EA

Who recognized that the atmosphere was in

fact composed of several chemically distinct

gases?

• Charles Darwin

• Marie Curie

• John Dalton

• Nikola Tesla

The atmosphere is divided into_____

different layers.

• 4

• 5

• 7

• 3

____ is the one of the fundamental elements of earth’s interdependent physical system?

• Atmosphere

• Ozone layer

• Greenhouse gas

• Troposphere

From what layer in the atmospheric layer you can find the ozone layer

• Troposphere

• Mesosphere

• Exosphere

• Stratosphere

Type of gas that is released from burning fossil fuels

• Oxygen

• Carbon dioxide

• Nitrogen

• Methane

What is the meaning of CFC

• Cholorofluorocarbon

• Chlorofoluorocarbon

• Chlorofluorocarbon

• Chloroflourocarbon

Highest layer in the atmosphere

• Troposphere

• Stratosphere

• Exosphere

• Mesosphere

Earth’s atmosphere stretcher from the surface of the planet up to as far as _______ kilometers above.

• 1000

• 10000

• 9000

• 100000

What is the percentage of argon in the atmosphere

• 0.7%

• 0.5%

• 0.8%

• 0.9%

Lowest layer in the atmosphere

• Troposphere

• Stratosphere

• Exosphere

• Mesosphere