Research Paper, Essay on Chemistry, Uranium

Free study resources: Free term papers and essays on Chemistry

We are offering free complimentary access to thousands of free essays and term papers on almost every subject imaginable. The free Chemistry essays do not interfere with our services: We know how much people like free resources and just want to keep the visitors on our site and illustrate the advantages of our services by exposing the drawbacks of using free resources. Please note that the free papers hosted on this site have been donated by college students. Those are not our writers' products and are not indicative of the quality of our services. To examine the real quality of our services please visit the Work Samples page.

Free essays and term papers take a lot of time to find and tweak

There are thousands of free essays on-line, however, browsing through categories takes forever to finally locate the right piece. Moreover, free Chemistry papers are rather outdated and most likely will feature neither current research nor correct citations. The structure of the papers will make you spend hours to tweak in order to finally match your professor's instructions.

Errors, typos, incorrect grammar and word choice

If you want to do your project all by yourself, we can respect that. You are free to use our free papers and tell your friends about our site. You will need to spend hours because the papers are presented on as-is basis and we do not guarantee them to be any good. They may contain errors, types, incorrect grammar, incorrect sources, poor research, to name just a few.

Use our services to save time and grade

If you are not willing to spend hours browsing through our essay collection and need services of a qualified writer, you can order custom term papers or custom essays on absolutely any subject. You won't have to rewrite the paper because our writer will write a brand new paper in accordance with your instructions. Buy Custom Term Paper...

Essay/Term paper: Uranium

Essay, term paper, research paper:  Chemistry

Uranium is a silvery-white element possessing a very radioactive and oxidizing character. Uranium retains a density of 19.07 grams per cubic centimeter and a melting point of roughly 1,132 degrees centigrade. With a boiling point of approximately 3,818 degrees Celsius uranium is not an easy element to get to a melting or boiling point. The Periodic Table says that uranium has 92 protons and 146 neutrons thereby acquiring a atomic weight of 238 atomic mass units. Uranium burns readily in air at 150 to 175 degrees centigrade and at 1,000 degrees Celsius uranium combines with nitrogen to form a yellow nitride. Uranium is found in such ores as pitchblende and carnotite. In the crust of the Earth uranium is found at about 2 parts per million. In order words, for every half million tons of nature one digs up, they can expect to find one ton of uranium, not an abundant is found. To mine this element, miners will break up and mix pitchblende with sulfuric and nitric acids. This then breaks the uranium into uranyl sulfate and with the addition of heat, uranium is then precipitated as sodium diuranate and collected. Humans today use uranium to produce nuclear weapons and nuclear reactors. While producing electrical energy, power plants consume close to 40 million tons of coal per month, while the same output could be obtained by using only 15 pounds of uranium per month.