65
The half-life of uranium-239 is 23.45 minutes.
Plutonium is obtained in nuclear reactors:U-238(n,gamma).................U-239(beta)...................Np-239(beta).................Pu-239
Plutonium is obtained in nuclear reactors:U-238(n,gamma).................U-239(beta)...................Np-239(beta).................Pu-239
The resulting isotope is uranium 239 with a half life of 23.5 minutes (beta desintegration).
Yes, nuclear fission reactors produce plutonium. 92238U + 01N --> 92239U (Uranium-238 + Neutron = Uranium-239) 92239U --> 93239Np + e- + v-e (Uranium-239 beta decays to Neptunium-239) 93239Np --> 94239 Pu + e- + v-e (Neptunium-239 beta decays to plutonium-239)
720
In the novel "The Host," Wanderer is the alien that occupies the body of Melanie Stryder. The mention of the frog or water on page 239 likely refers to a different scene or metaphor in the book.
1, 239 (239 is a prime number).
In the U.S., most fluid barrels (apart from oil) are 31.5 US gallons. Therefore, 239 million cubic feet of water would equate to about 56.75 million barrels of water.
239 meters or 784 feet.
30% of 239= 30% * 239= 0.3 * 239= 71.7
Factors of 239 are: 1 and 239.
239 is a prime number.
They are: 1*239 = 239 which is a prime number
1 and 239 (239 is a prime number).
2.39 = 239 percent.
239 = 11101111