Astronomy test Facepalm of the night: Question: About 15-35 - TopicsExpress



          

Astronomy test Facepalm of the night: Question: About 15-35 km above the surface of the earth there is a layer of atmospheric ozone (O_3, a form of oxygen molecule that consists of 3 oxygen atoms, as opposed to the more common form of oxygen, O_2). How does the presence of an ozone layer in our atmosphere benefit life on earth? Answer: It protects us from the third atom that would cancel out our oxygen that we breathe
Posted on: Wed, 16 Apr 2014 01:37:23 +0000

Trending Topics



Recently Viewed Topics




© 2015