क्या होगा अगर आपने यूरेनियम खा लिया तो ? // What will Happen If You Eat Uranium ? Science . .

क्या होगा अगर आपने यूरेनियम खा लिया तो ? // What will Happen If You Eat Uranium ? Science . .

Uranium is a chemical element with symbol U and atomic number 92. It is a silvery-grey metal in the actinide series of the periodic table. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Uranium is weakly radioactive because all isotopes of uranium are unstable, with half-lives varying between 159,200 years and 4.5 billion years. The most common isotopes in natural uranium are uranium-238 (which has 146 neutrons and accounts for over 99%) and uranium-235 (which has 143 neutrons). Uranium has the highest atomic weight of the primordially occurring elements. Its density is about 70% higher than that of lead, and slightly lower than that of gold or tungsten. It occurs naturally in low concentrations of a few parts per million in soil, rock and water, and is commercially extracted from uranium-bearing minerals such as uraninite.

In nature, uranium is found as uranium-238 (99.2739–99.2752%), uranium-235 (0.7198–0.7202%), and a very small amount of uranium-234 (0.0050–0.0059%). Uranium decays slowly by emitting an alpha particle. The half-life of uranium-238 is about 4.47 billion years and that of uranium-235 is 704 million years, making them useful in dating the age of the Earth.

Many contemporary uses of uranium exploit its unique nuclear properties. Uranium-235 is the only naturally occurring fissile isotope, which makes it widely used in nuclear power plants and nuclear weapons. However, because of the tiny amounts found in nature, uranium needs to undergo enrichment so that enough uranium-235 is present. Uranium-238 is fissionable by fast neutrons, and is fertile, meaning it can be transmuted to fissile plutonium-239 in a nuclear reactor. Another fissile isotope, uranium-233, can be produced from natural thorium and is also important in nuclear technology. Uranium-238 has a small probability for spontaneous fission or even induced fission with fast neutrons; uranium-235 and to a lesser degree uranium-233 have a much higher fission cross-section for slow neutrons. In sufficient concentration, these isotopes maintain a sustained nuclear chain reaction. This generates the heat in nuclear power reactors, and produces the fissile material for nuclear weapons. Depleted uranium (238U) is used in kinetic energy penetrators and armor plating. Uranium is used as a colorant in uranium glass, producing lemon yellow to green colors. Uranium glass fluoresces green in ultraviolet light. It was also used for tinting and shading in early photography.

What Happens If You Eat Uranium, amazing chemical reactions, chemistry

My Gears used in Video
● Scissor Arm Stand http://amzn.to/2wjqAMo
● Microphone http://amzn.to/2wTILGa
● Samsung 32" Full Hd Dc32E LED http://amzn.to/2uMidJx
● Zotac Nvidia GT 730 2GB DDR5 PCI-e Graphics Card http://amzn.to/2v2GZpa
● Bbc Gaming Cabinet Without Smps 8801 http://amzn.to/2w0gQ7s
● Pop Filter http://amzn.to/2inYdHG
● Camera http://amzn.to/2wvg7y9

Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.

● Watch, rate, share and Comment your favorite
● Please leave a like if you enjoyed and tell me what you think in the comments!
● Don't forget to subscribe my channel to help us reach to 10,00,000 Subscribers

Like Us On Social Media
● Facebook : https://www.facebook.com/tfreaknest
● Twitter : https://twitter.com/tfreaknest
● Website : www.rochakduniya.com

Like || Share || Subscribe Us For More Freaky Interesting Videos..

Thankyou

Видео क्या होगा अगर आपने यूरेनियम खा लिया तो ? // What will Happen If You Eat Uranium ? Science . . канала FreakNest