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Nuclear reactor


A nuclear reactor, formerly known as an atomic pile, is a device used to initiate and control a sustained nuclear chain reaction. Nuclear reactors are used at nuclear power plants for electricity ge...

A radioactive element often used in nuclear power stations


A radioactive element often used in nuclear power stations? A radioactive ... What element is used in nuclear fission and is radioactive? Uranium. 4 people ...

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


In a nuclear power reactor, the energy released is used as heat to make steam to generate electricity. ... the primary coolant, which is radioactive due to nitrogen- 16 (N-16, formed by neutron bombardment of ... Nuclear power plants in commercial operation ... Burnable poisons are often used in fuel or coolant to even out the ...

11.04.05: The Future of Nuclear Energy: Forbidden Joules


As the number of nuclear power plants and nuclear waste storage shelters increase, .... The fuel most widely used by nuclear plants for nuclear fission is Uranium. .... The radioactive elements inside a nuclear power plant require thicker walls than you'd find ..... Moreover, radiation is often used to treat certain types of cancer...

nuclear energy - National Geographic Society


May 24, 2011 ... Nuclear poisons are materials, such as a type of the element xenon, that absorb some of the fission products created by ... Nuclear power plants produce renewable, clean energy. ... Used fuel and rods of nuclear poison are extremely radioactive. .... uranium isotope often used to produce nuclear fission.

How Nuclear Power Works | Union of Concerned Scientists


In nuclear power plants, neutrons collide with uranium atoms, splitting them. ... Radioactive elements gradually decay, losing their radioactivity. ... The rods are bundled together into fuel assemblies, ready to be used in the core of a reactor. .... Since nuclear plants were large, often more than 1000 MW each, a slowdown in ...

i need help with elements? | Yahoo Answers


Dec 17, 2007 ... a radioactive element often used in nuclear power stations? Inert gas used to make bright city gas? a component of gunpowder... Source(s): ...

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


May 26, 2011 ... What if there existed a means of nuclear power generation with which ... atom of suitable fuel (particular isotopes of the heavy elements uranium and ... Fission reactions will always result in the production of radioactive ... For convenience, thorium fuel can be used in the form of a liquid molten salt mixture.

Nuclear Power Plants — Earth Journalism Network


As climate change takes hold, there is growing interest in nuclear power as a zero-carbon ... Fission is the process by which the nucleus of a radioactive element, ... reactions are often used to heat water and this heated water is used to power ...

Nuclear Power and the Environment - Energy Explained, Your ...


Unlike fossil fuel-fired power plants, nuclear reactors do not produce air pollution ... such as uranium mill tailings, spent (used) reactor fuel, and other radioactive wastes. ... Radioactive waste with a short half-life is often stored temporarily before ... Uranium mill tailings contain the radioactive element radium, which decays t...

Nuclear power comes from heat that is generated during nuclear fission, when one atom splits into two. Most nuclear power plants use enriched uranium and plutonium as fuel.
In a nuclear reactor, the heat that is given off from this reaction is used to heat water, which creates steam, which drives the turbine, which spins a generator to produce power.
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What is a radioactive element often used in nuclear power stations ...


Uranium ... What element is used in nuclear ... often used in nuclear power stations? ... What metal do nuclear power ...



8 2nd place in the Olympics. (6). 10 An important element in bones. (7). 13 A radioactive element often used in nuclear power stations. (7). 14 Poison gas in WWI ...

Nuclear power — Help at hand? - Tiki the Penguin


Radioactivity gets made inside nuclear power plants as the fuel – uranium ... The radioactive isotopes of these elements, often only exist for a few weeks or years. ... their dangers very well so the risk of using them is less than it used to be.