'Secondary atmosphere' presentation slideshows

ASTRONOMY Introduction to Solar System

ASTRONOMY Introduction to Solar System. The Earth!!!. Earth. Plate Tectonics. Blue Planet. Early Archean. Earth Intro. http://www.youtube.com/watch?v=Uhy1fucSRQI 3 rd Rock From Sun Only one we KNOW has semi-intelligent life One of 4 Terrestrial (rocky) planets

788 views • 56 slides

Chapter 6 The Terrestrial Planets

Chapter 6 The Terrestrial Planets. Units of Chapter 6. Orbital and Physical Properties Rotation Rates Atmospheres The Surface of Mercury The Surface of Venus The Surface of Mars Internal Structure and Geological History Atmospheric Evolution on Earth, Venus, and Mars Summary of Chapter 6.

656 views • 43 slides

The Earth

The Earth. Primary Atmosphere : - H, He Secondary Atmosphere : - CO 2 (90%), N, Sulfur Dioxide, H 2 O vapor. Primary Atmosphere : - H, He Secondary Atmosphere : - CO 2 (90%), N, Sulfur Dioxide, H 2 O vapor Current Atmosphere :

434 views • 33 slides

539 views • 15 slides

Early atmosphere ~4.5 billion years ago Mostly Hydrogen and Helium Escaped into space

Early atmosphere ~4.5 billion years ago Mostly Hydrogen and Helium Escaped into space Outgassing of water vapor and CO2 created a secondary atmosphere with some nitrogen As liquid water formed the oceans and CO2 was removed from atmosphere The atmosphere became dominated by nitrogen.

126 views • 12 slides