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They can be, depending on the reactor design.

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14y ago

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What kind of toxic waste are produced by nuclear energy?

Nuclear energy produces wastes in the form of spent nuclear fuels, which are a mixture of radioactive isotopes and heavy metals - both of which are toxic - and irradiated materials surrounding the reactor which become radioactive from exposure to the radiation produced by the reactor and which must be disposed of at the end of the life of the reactor. Note that breeder reactors - which are not permitted in the USA - convert some of the otherwise unusable radioactive isotopes into fissionable isotopes, thus allowing more of the fuel to be used and reducing amount of fuel rod waste (with the rods being re-processed to recover more usable fuel rather than just disposed of).


What are some facts on plutonium?

Plutonium is a radioactive metal that is used in nuclear reactors and nuclear weapons. It is produced by irradiating uranium in a reactor. It is highly toxic and poses a significant health risk if inhaled or ingested.


What elements make up a nuclear reactor?

A nuclear reactor typically includes fuel rods containing uranium or plutonium, control rods to moderate the nuclear reaction, a coolant to transfer heat away from the reactor core, a containment structure to prevent the release of radioactive materials, and a system to convert the heat produced into electricity.


Does samarium - 153 occurs naturally or is produced synthetically?

This isotope does not occur in the environment and thus must be produced synthetically.


What is the radioactive metal used in nuclear reactor?

The radioactive metal used in nuclear reactors is uranium. It is commonly used as fuel in nuclear reactors due to its ability to undergo nuclear fission, releasing large amounts of energy in the process.

Related Questions

What kind of toxic waste are produced by nuclear energy?

Nuclear energy produces wastes in the form of spent nuclear fuels, which are a mixture of radioactive isotopes and heavy metals - both of which are toxic - and irradiated materials surrounding the reactor which become radioactive from exposure to the radiation produced by the reactor and which must be disposed of at the end of the life of the reactor. Note that breeder reactors - which are not permitted in the USA - convert some of the otherwise unusable radioactive isotopes into fissionable isotopes, thus allowing more of the fuel to be used and reducing amount of fuel rod waste (with the rods being re-processed to recover more usable fuel rather than just disposed of).


What types of radioactive debris were released when the nuclear reactor at Chernobyl exploded?

The explosion at the Chernobyl nuclear reactor released a variety of radioactive debris, including radioactive isotopes of iodine, cesium, strontium, and plutonium. These radioactive particles were carried by the wind and spread over a wide area, contaminating the surrounding environment.


Why would a fusion reactor produce less radioactive waste than a fission reactor?

In my understanding, this is because a fusion reactor reacts deuterium to produce helium, which is not radioactive, whereas a fission uses uranium or plutonium, for example, which may react to form various radioactive isotopes. A fusion reactor may contain small quantities of tritium, in which case a radioactive isotope of hydrogen may be produced, but given that the majority of reactions occurring involve solely the deuterium, there is less radioactive waste produced.


Is cesium radioactive and synthetic?

Some isotopes of cesium are radioactive and synthetic, as indicated in recent news reports about the Japanese nuclear reactor damaged by the recent severe earthquake/tsunami. (The radioactive cesium reported was formed by atomic fission of uranium and/or plutonium in the reactor.) However, most cesium is neither radioactive nor synthetic!


Which process is the source of all the thermal energy produced by a nuclear reactor A. Radioactive decayB. Chemical swayC. Nuclear fissionD. Nuclear fusion Plsss helpp?

I thinks its Nuclear fission that’s what I put


What is the radioactive element which is a by product of a nuclear reactor?

neptunium and plutonium


How do you use radioactive material?

If you are a smart guy, you can make a nuclear bomb, or a nuclear reactor...


How many watts electricity is produced by a nuclear reactor?

The electricity produced by a nuclear reactor can vary depending on its size and design, but a typical nuclear reactor can generate anywhere from 500 megawatts to 1,500 megawatts of electricity.


What is a used fuel in nuclear power plants?

The used fuel in a nuclear power plant is the nuclear fuel being discharged from the nuclear reactor after being irradiated during reactor operation. It is usually composed of trans-uranium heavy elements, a wide variety of fission products (that resulted from the nuclear fission processes in the nuclear reactor) and products of radioactive decay (produced before and after fuel discharge from the nuclear reactor).


Why can't chemical treatment be used to destroy the radioactive products produced in a nuclear reactor?

The radioactive materials produced in a nuclear reactor are radioactive because of instability in the nucleus of the atoms of the radioactive materials. Chemistry only affects the way elements behave because of the electron structure. Chemistry is electonic and the radioactive products have problems in their nuclei. Chemistry doesn't affect the nucleus of the atom, so chemical methods cannot be used to deal with radioactive materials, per se.


Does steam from nuclear cooling towers have radioactive elements?

The steam that comes out of nuclear cooling towers is not radioactive. It is produced from the water that is used to cool the reactor, and any radioactive materials would remain inside the reactor containment building and not be released into the environment.


What is the rating of nuclear reactor in INS Arihant?

I think is energy produced by the reactor in a second...