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does nuclear fission produce energy?
A controlled nuclear chain reaction produces heat, driving steam turbines to produce energy.
An ongoing series of fission reactions is called a (n) .?
Fission and fusion reactions are chain reactions but in different ways. In fission reaction a heavy nuclei is bombarded with a slow moving neutron and this nuclei breaks to produce more such neurons along with generation of new elements. These slow moving neutrons are further used to carry out fission of more such nuclei. This is chain reaction. Fusion reaction are a different class of nuclear reaction in which small nuclei fuse together to produce bigger nuclei along with the generation of energy due to mass defect.. In fusion reaction lot of energy is produced and this energy is used to carry out further reaction. Thus both can be called series reaction.
Are animals ever at the beginning of a food chain?
No. A food chain must begin with a producer, which uses photo- or chemosynthesis to produce energy. Animals must consume other organisms to obtain energy and so cannot be producers.
For a chain reaction to occur each vision must produce at least more fission reaction Apex?
In a chain reaction, each fission reaction must produce at least one additional fission reaction to sustain the reaction. This is necessary to achieve a self-sustaining nuclear reaction where each fission event leads to more fission events, releasing energy in the process. Without this multiplication of fission reactions, the chain reaction would not be able to continue and sustain itself.
The minimum amount of unstable atoms needed to produce an uncontrolled chain reaction is called?
The minimum amount of unstable atoms needed to produce an uncontrolled chain reaction is called?
For a chain reaction occur each fission must produce at least ____more fission reaction?
For a chain reaction to occur, each fission must produce at least one more fission reaction. This leads to a self-sustaining reaction where each fission event triggers more fission events, resulting in a continuous release of energy.
What is a source of energy that needs another source of energy to produce it?
Nuclear energy requires an external source of energy to initiate the nuclear fission or fusion reactions that produce energy. This initial energy input is typically in the form of electricity or another type of fuel to start the chain reaction.
Explain how energy is transferred through a food chain?
Energy is transferred through a food chain as organisms consume other organisms. Primary producers, like plants, absorb energy from the sun through photosynthesis. Herbivores then consume plants, transferring the energy. Carnivores further transfer the energy by consuming herbivores. This process continues up the food chain, with each level of organisms consuming the energy stored in the organisms they consume.
What is the original source of an ecosystem?
The original source of an ecosystem is the sunlight that provides energy for photosynthesis, the process by which plants produce food. This energy is then transferred through the food chain as organisms consume one another. Ultimately, this energy originates from the sun.
Is uranium in the food chain?
no they dont produce for other animals and humans and they dont consume anything.
How is the controlled release of nuclear energy in a reactor accomplished?
In a nuclear reactor, controlled release of nuclear energy is achieved through a process called nuclear fission. Uranium atoms are split when struck by neutrons, causing a chain reaction that releases heat energy. This heat is then used to generate steam, which drives turbines to produce electricity.
What is the minimum amount of unstable atoms needed to produce an uncontrolled chain reaction is called?
The minimum amount of unstable atoms needed to produce an uncontrolled chain reaction is called critical mass.
