本题目来源于试卷: Nuclear Energy; Effects and Uses of Radiation，类别为 IB物理学
[问答题]
Discuss the relative merits andz(2 0im; zq96zkpz wbw95dbq r disad8p (q lq:qmd ::qj wqqmr2tu.7vantages, including pollution and safety, of power generation by fossil fuel2m7l wrp:uq.q8qqm:qjd(:tq s, nuclear fission, and nuclear fusion.
参考答案:
Fossil fuels: Pros = inexpensive to build, the technology is already working. Cons = air pollution, greenhouse gas, limited supply of coal and oil. Fission: Pros = the technology is already working, no air pollution, no greenhouse gas. Cons = expensive to build, thermal pollution, disposal of radioactive waste, accidents are extremely dangerous. Fusion: Pros = no radioactive waste, no air pollution, no greenhouse gas. Cons = the technology is not yet working in a sustainable manner, expensive to build.
本题详细解析:
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