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Nuclear power - Wikipedia


Uranium is a fairly common element in the Earth's crust. ... Current light water reactors make relatively inefficient use of nuclear fuel, mostly ... such as the currently under construction Gen...

Nuclear Reactors | Nuclear Power Plant | Nuclear Reactor ...


A nuclear reactor or nuclear power plant consists of nuclear reactor fuel, ... Most nuclear electricity is generated using just two kinds of reactors which were ... and controls the release of energy from splitting the atoms of certain elements.

Nuclear Fuel Supply - Nuclear Energy Institute


Nuclear power plants do not burn any fuel. Instead, they use uranium fuel, consisting of solid ceramic pellets, to produce electricity through a process called  ...

What elements are used in nuclear power stations? - Quora


Aug 2, 2015 ... The question is vague, but I assume you mean fuel. The element used for fission is uranium, specifically uranium-235. The uranium-238 ...

What Is A Nuclear Reactor?


Power reactors are usually found in nuclear power plants. ... Since these particles undergo intense deceleration in the solid nuclear fuel, the kinetic energy ... The only natural element currently used for nuclear fission in reactors is uranium.

BBC - GCSE Bitesize: Nuclear power stations


Fossil fuel (coal, oil and gas) power stations and nuclear (uranium) power stations all use the same processes to make electricity from heat energy. These are:.

How Nuclear Power Works | Union of Concerned Scientists


At a basic level, nuclear power is the practice of splitting atoms to boil water, turn turbines ... Radioactive elements gradually decay, losing their radioactivity. ... American power plants are using over 40 million pounds of uranium fuel each year.

nuclear energy - National Geographic Society


May 24, 2011 ... A nuclear reactor, or power plant, is a series of machines that can control ... The fuel that nuclear reactors use to produce nuclear fission is pellets of ... Nuclear poisons are materials, such as a type of the element xenon, that ...

Nuclear Power


nuclear power is not renewable as it uses radioactive “heavy” metals such as ... Typical appearance of a nuclear power plant. ... with incredible velocity at the nucleae of uranium, plutonium or thorium (these elements are used ... in the world compared to fossil fuel reserves, the potential amount of energy generated is still.

Thorium: A safer alternative for nuclear power generation? - Gizmag


May 26, 2011 ... The answer could be thorium - an element occurring as a silvery metal ... of suitable fuel (particular isotopes of the heavy elements uranium and ... The use of nuclear reactors for power generation began on 27 June 1954 at ...

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What is Uranium? How Does it Work - World Nuclear Association


Like other elements, uranium occurs in several slightly differing forms known as ... Nuclear power stations and fossil-fuelled power stations of similar capacity have ... Because of the kind of fuel used (ie the concentration of U-235, see below), ...

Nuclear Power Education - The Science of Nuclear Power


Current Nuclear Power plants require the the use of the rare Uranium .... moderates the neutron and cools the fuel elements is contained at pressures 150 times ...

Nuclear | EDF Energy


The fuel assemblies are arranged in such a way that when atoms in the fuel split, the neutrons ... Nuclear reactors contain a radioactive form of the element uranium. ... Nuclear power stations use this energy to create high-pressure steam for ...