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The heat produced by controlled nuclear reactions is used to operate steam turbines that generate electricity in nuclear power plants in much the same manner as coal or oil fired fossil fuel power plants, except the nuclear plants do not produce carbon dioxide and other 'greenhouse gases' released by burning fossil fuels.
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How are nuclear reactors useful?
They produce electrical energy. Humans need a lot of that.
Are the nuclear reactors the same processes occurring in the sun and reactors?
No. The sun produces energy by fusion. It is joining hydrogen atoms into larger helium atoms, which releases energy. Man-made nuclear reactors produce energy by fission. They break large atoms into smaller atoms, which also releases energy.
Do you currently use combustion to produce nuclear energy in nuclear reactors?
No. The heat from the reactor is used to boil water. The steam from said water is used to turn turbines which produces electricity. No, there is no combustion in a nuclear reactor. Nuclear energy does not need combustion to start it, there is no chemical process involved. It works simply by a neutron chain reaction.
The use of nuclear reactors to generate electricity is what?
The use of nuclear reactors to generate electricity involves the controlled fission of uranium atoms to produce heat, which is then used to generate steam and turn turbines to produce electricity. This process is highly efficient and produces large amounts of energy without significant greenhouse gas emissions, but it also poses challenges in terms of nuclear waste management and safety concerns.
How nuclear technologies produce enermouse amount of energy?
Nuclear technologies produce enormous amounts of energy through a process called nuclear fission, where the nucleus of an atom is split to release large amounts of heat. This heat is then used to generate steam, which drives turbines connected to generators that produce electricity. The energy released in nuclear reactions is much greater than in chemical reactions, leading to the large amounts of energy produced by nuclear power plants.
What nuclear reaction is currently used to produce nuclear energy in nuclear reactors?
We use nuclear fission in nuclear reactors to tap nuclear energy.
Do nuclear reactors produce energy?
yes
What type of nuclear reaction is used in modern day nuclear reactors?
Modern day nuclear reactors primarily use fission reactions, where the nucleus of an atom is split into smaller fragments, releasing large amounts of energy. Fission reactions are controlled in reactors to generate heat, which is used to produce electricity.
Is nuclear reactors and nuclear energy the same thing?
Nuclear energy is released when U-235 undergoes fission, and that takes place in nuclear reactors (or nuclear weapons). So a reactor is a thing constructed to produce nuclear energy.
How are nuclear reactors useful?
They produce electrical energy. Humans need a lot of that.
Name the rock used to produce nuclear energy?
Uranium ore is the rock used to produce nuclear energy. It is extracted from the earth and processed to create fuel for nuclear reactors.
Are the nuclear reactors the same processes occurring in the sun and reactors?
No. The sun produces energy by fusion. It is joining hydrogen atoms into larger helium atoms, which releases energy. Man-made nuclear reactors produce energy by fission. They break large atoms into smaller atoms, which also releases energy.
What is a force that tends to pull atoms apart?
The force that pulls atoms apart is called fission. Nuclear reactors use controlled fission to produce massive amounts of energy.
Do you currently use combustion to produce nuclear energy in nuclear reactors?
No. The heat from the reactor is used to boil water. The steam from said water is used to turn turbines which produces electricity. No, there is no combustion in a nuclear reactor. Nuclear energy does not need combustion to start it, there is no chemical process involved. It works simply by a neutron chain reaction.
What are some advantages of nuclear fission reactors?
1. releases large amounts of energy from small amounts of mass 2. very efficient 3. convert nuclear energy into thermal energy 4. the fuel lasts a long time
How does nuclear energy relate to the sun?
We derive electromagnetic energy from the nuclear fusion reactions on the sun. We also apply nuclear energy (fission) on earth to generate lots of thermal energy, which we use in a steam cycle to generate lots of electric power.
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.
