slide1 n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Chapter 22 Section 1 Review Page 554 (1-4) PowerPoint Presentation
Download Presentation
Chapter 22 Section 1 Review Page 554 (1-4)

Loading in 2 Seconds...

play fullscreen
1 / 13

Chapter 22 Section 1 Review Page 554 (1-4) - PowerPoint PPT Presentation


  • 85 Views
  • Uploaded on

Chapter 22 Section 1 Review Page 554 (1-4). 1. Describe the composition of dry air at sea level. Nitrogen = 78% Oxygen = 21% Argon = 0.9% Other gases (like CO 2 < 0.1%. Gases in the Atmosphere. 2. Identify five main components of the atmosphere. Nitrogen Oxygen Water Vapor

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Chapter 22 Section 1 Review Page 554 (1-4)' - elaine-moon


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
1 describe the composition of dry air at sea level
1. Describe the composition of dry air at sea level.
  • Nitrogen = 78%
  • Oxygen = 21%
  • Argon = 0.9%
  • Other gases (like CO2 < 0.1%
2 identify five main components of the atmosphere
2. Identify five main components of the atmosphere.
  • Nitrogen
  • Oxygen
  • Water Vapor
  • Ozone
  • Particulates
3 explain the cause of atmospheric pressure
3. Explain the cause of atmospheric pressure.
  • Atmospheric pressure is caused by the weight of atmospheric gases as a result of gravity pulling the gas molecules toward Earth.
4 identify the layer of the atmosphere in which weather occurs
4. Identify the layer of the atmosphere in which weather occurs.
  • Weather happens in the troposphere.