Nuclear Fission and fusion Power Plants
Nuclear Fission and Fusion Power PlantsNuclear energy at the moment can be formed through two possible processes. These are called fusion and fission. Though both processes form the same thing, they are entirely different. Fission energy (left) is created by splitting the atom, which is most often Uranium 235. Fission energy, using Uranium, works by a complicated system. We begin with several Uranium atoms and free moving neutrons. The neutrons move about, sometimes colliding with the atoms, sometimes bouncing off, but every now and then it enters an atom causing it to split or "fission". This creates two new atoms to emerge and 3 neutrons bounce off towards other atoms. During this process though the total mass of these particles decreases. This is because as they have split, it has released energy as heat. This heat energy can be harnessed is used in the nuclear power plant. Einstein's famous equation for the atom bomb, "e = mc2", is a form of nuclear fission energy. When this process is made on a large bunch of atoms, the process continues until all atoms are converted to free neutrons. Over this period a tremendous amount of heat
This is the generally used layout of a fission power plant. Inside the core (to the left) it begins in an area in which are the atoms and free neutrons. These are continually replaced, as they are used in making heat energy. The process previously explained occurs in this space. As the neutrons split the atoms - at an alarming rate, in the confined space - heat energy is created which, using pumps, is forced around the pipes and back to the core to be reheated. As the heat moves through the pipe it heats water surrounding it, which then is converted to steam. The steam is taken along separate pipes to the place where the electricity is actually generated. The cogs (on the far right) are turned by the fast moving steam, which then condenses when cooled. It is then taken back to the chamber with the heated pipes to be reheated. This process is performed continuously to create an unvarying supply of electricity. energy is created. The atom bomb is formed. Palo Verde Nuclear Powerplant Facility of Arizona, America - Not safe to environment like other plants can be for example wind power. - It needs minimal effort from workers.
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Approximate Pages = 3 (250 words per page double spaced)
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