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5 Written questions

5 Matching questions

  1. Increases
  2. photochemical smog
  3. stratosphere
  4. Stratosphere
  5. acid rain
  1. a a brownish haze that is a mixture of ozone and other chemicals ; formed when nitrogen oxides(NOx), hydrocarbons (VOCs) and other pollutants react with each other in the presence of sunlight
  2. b the layer of atmosphere where ozone occurs
  3. c As you move up in the stratosphere, this happens to the temperature of the air
  4. d Rain that contains more acid than normal
  5. e Ozone in this layer is NOT a pollutant

5 Multiple choice questions

  1. any instrument that measures changes in air pressure
  2. gas that makes up 21% of the atmosphere
  3. the condition of the earth's atmosphere at a particular time and place
  4. the layer of atmosphere where weather occurs
  5. As you move up in the atmosphere, this happens to the density of the air

5 True/False questions

  1. Carbon Dioxidegas that makes up less than 1% of the atmosphere

          

  2. air pressurethe force pressing on an area

          

  3. FalseDo the molecules in warm air move faster or slower than molecules in cold air?

          

  4. ozonegas that makes up 21% of the atmosphere

          

  5. FasterDo the molecules in warm air move faster or slower than molecules in cold air?