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22-10-2019
Chemistry

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give an element

it is used as fuel in nuclear reactors

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22-10-2019

Answer:

Uranium

Explanation:

The only natural element currently used for nuclear fission in reactors is uranium. Natural uranium is a highly energetic substance: one kilogram of it can generate as much energy as 10 tonnes of oil. Naturally occurring uranium comprises, almost entirely, two isotopes: U238 (99.283%) and U235 (0.711%).

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