Web Results

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 powerstation


A radioactive element often used in nuclear power stations? uranium. Vijay Prakash. + 16 others found this useful. Edit. Share to: Knapp1. 21,227 Contributions ...

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 ...

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.



4 The element we need to breathe. (6) ... 7 Inert gas used to make bright city lights. (4) ... 13 A radioactive element often used in nuclear power stations. (7).

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.

FAQ on radioactivity and nuclear technology - RationalWiki


Mar 14, 2016 ... 2.12 Do nuclear power plants emit radioactive substances into the environment? ... It is emitted in the radioactive decay of the heaviest elements, such as uranium or .... It is an extremely small unit, often used with SI prefixes.

IEER Reports: Nuclear Power Deception


During the 1990s, a new element has been added to these debates -- that of using new .... The dangers of nuclear power plants were well enough understood in the 1950s .... While the releases of radioactivity were not high (relative to other severe ...... A parameter, called reactivity, is often used to describe reactor control.

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 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.
More Info

What is a radioactive element often used in nuclear power stations ...


Uranium ... What element is used in nuclear fission and is radioactive? Uranium. 4 people ... What radioactive isotope is used in most nuclear power plants?

Radioactive Waste Management | Nuclear Waste Disposal - World ...


Radioactive waste management: nuclear power is the only ... Eventually all radioactive wastes decay into non-radioactive elements. .... The capacity of these Western European plants is 2,500 canisters (1000 t) a year, and some have ... Ponds at reactors are often designed to hold all the used fuel for the life of the reactor.

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 ...