0
Most of them, if you're talking chemical elements.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the purpose of boron in nuclear reactors?
Boron is used inside a nuclear reactor inside a control rod which is used to 'soak' up the neutrons inside the nuclear reactor, a control rod can be used to control the rate of fission inside a nuclear reactor.
Can a nuclear reactor make more fuel than it uses?
Yes, a type of fast neutron (without a moderator) reactor called a breeder reactor can make plutonium fuel much faster than it consumes uranium fuel. If fueled with plutonium fuel instead of uranium fuel, it also makes more plutonium fuel than it consumes.But all other reactor types are unable to do this (even though they all make some plutonium during operation).Note: a slight variant of a breeder reactor sometimes called a burner reactor is designed to rapidly fission all actinides (elements from actinium up through all transuranics) to eliminate long lived isotopes from nuclear waste.
Do minerals make up elements?
No, elements make up minerals.
What elements make up honey?
The elements that make up honey are honey
Why excess reactivity is built in nuclear reactor?
Because some of the fission products are neutron poisonsthat as they build up reduce the reactivity. Without the excess reactivity available to overcome this the reactor would shut itself down until the neutron poisons decayed away. This effect was observed in the first production reactor at Hanford (B reactor) when it was first started.
What is the part of a nuclear power plant that undergoes a fission reaction?
The uranium 235 atoms in the nuclear fuel are what actually fission, or split into two other atoms. The uranium is in ceramic fuel pellets that are inserted into fuel rods, that make up fuel elements, that are in the reactor core that is located in the reactor vessel of the nuclear power plant. After the fuel has been in the reactor it begins to produce plutonium 239 atoms within the fuel which will also undergo a fission reaction.
What part of the nuclear reactor is the fuel located in?
The nuclear fuel is found in the fuel rods. These fuel rods are formed into fuel bundles called fuel assemblies, and together they make up the reactor core.
What is the purpose of boron in nuclear reactors?
Boron is used inside a nuclear reactor inside a control rod which is used to 'soak' up the neutrons inside the nuclear reactor, a control rod can be used to control the rate of fission inside a nuclear reactor.
What happens if a nuclear reactor blows up?
A nuclear meltdown will be in process releasing radioactive material
Can a nuclear reactor make more fuel than it uses?
Yes, a type of fast neutron (without a moderator) reactor called a breeder reactor can make plutonium fuel much faster than it consumes uranium fuel. If fueled with plutonium fuel instead of uranium fuel, it also makes more plutonium fuel than it consumes.But all other reactor types are unable to do this (even though they all make some plutonium during operation).Note: a slight variant of a breeder reactor sometimes called a burner reactor is designed to rapidly fission all actinides (elements from actinium up through all transuranics) to eliminate long lived isotopes from nuclear waste.
How much power does a nuclear plant produce?
Up to 1500MWe per reactor
Did the tsunami trigger the nuclear blast?
Yes the tsunami did trigger the nuclear blast because the water got into the nuclear reactor and buggered it up
Examples for nuclear energy?
PWR and BWR reactor types. Look up in Wikipedia.
If the control rods in a nuclear reactor are removed would the condition be supercritical or subcritical?
If the control rods in a nuclear reactor were somehow to be instantly "jerked" out of the reactor, the reactor would go supercritical. If they were pulled at a normal rate and all of the control rods were pulled out, the reactor would start up and heat up and would end up running far too hot. Any one of several safety systems would shut the reactor down before this could happen. If the safety systems were disabled, the reactor would overheat and a meltdown may occur.
What is a part of a nuclear power plant that undergoes a fission reaction?
Nuclear fission takes place in the nuclear fuel rods that are placed in the reactor core that is situated in the reactor pressure vessel. The reactor pressure vessel is usually situated inside the reactor containment.
What are nuclear reactors made from?
Reactors are typically made from concrete,steel and lined with lead, the combination of these materials and built into a strong shape(bullet shaped or spherical shaped etc..) make up a nuclear reactor, these materials also absorb the radiation produced inside the nuclear reactor(lead absorbs gamma radiation and concrete absorbs neutron radiation).
How is enriched uranium used to generate electricity in a nuclear reactor?
For commercial nuclear energetic reactors the enrichment in 235U is generally up to 5 %.
