The atmosphere is composed of a
mixture of _______________,
_____________ ____________,
and tiny___________________.
Thank you for using the Jiskha Homework Help Forum. The origin of our atmosphere is still open to a great deal of speculation. One theory is that the first atmosphere probably consisted of helium, hydrogen, ammonia and methane. The earth's second atmosphere probably consisted of water vapor, carbon dioxide, and nitrogen.
The above information (as well as much more) comes from:
http://ess.geology.ufl.edu/HTMLpages/ESS/GLY1033_notes/lecture1.html
Here are the layers: http://csep10.phys.utk.edu/astr161/lect/earth/atmosphere.html
http://en.wikipedia.org/wiki/Earth's_atmosphere
The atmosphere is composed of a mixture of gases, including nitrogen (about 78%), oxygen (about 21%), argon (about 0.9%), and trace amounts of carbon dioxide, helium, hydrogen, methane, and other gases. Additionally, the atmosphere contains tiny particles such as dust, pollutants, and aerosols.
To find this information, you can refer to scientific sources such as textbooks, scientific articles, and websites that provide information about Earth's atmosphere. It's important to choose reputable sources and cross-reference information to ensure accuracy. Some reliable sources include academic websites, government agencies, and well-known scientific organizations. By searching for keywords like "composition of Earth's atmosphere," you can find relevant information that explains the composition of the atmosphere in detail.