Is nuclear energy better than fossil fuel?
Explain with examples
Answers
Answer:
Explanation:
Nuclear energy is created by splitting a uranium atom. The nucleus of an atom is made of protons and neutrons and is surrounded by electrons. When the atom splits, it releases energy in the form of heat. Some neutrons are also released in the split. These neutrons might split other nuclei, releasing more heat and neutrons. This chain reaction is called nuclear fission.
Fossil fuels were formed from the organic remains of prehistoric plants and animals. These remains, which are millions of years old, were converted by heat and pressure in the earth's crust into carbon-containing fuels.
Answer:
Nuclear fusion is the process which occurs in the centre of stars. ... The main benefits of nuclear power are that is it more efficient than burning fossil fuels as the amount of energy released from uranium per gram is much more than that of fuels such as oil or coal; approximately 8,000 times more efficient in fact.