Which of the following elements are used in nuclear fission reactions in nuclear power plants? Pu, Am, Bk, Th, U, Fm, Cm
Pu, U
Am, U
Th, U
Fm, Pu
The elements of uranium and thorium are used in the nuclear fission process, to generate nuclear energy. In the nuclear fission process, the nucleus of atoms of radioactive elements like plutonium, thorium, and uranium, is broken down in a nuclear reactor. This produces a great amount of energy.
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5 g of Na2SO4 was dissolved in x g of H2O. The change in freezing point was found to be 3.820C. If Na2SO4 is 81.5% ionised, the value of x (K

A capacitor is made of two square plates each of side 'a' making a very small angle
A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaHCO3 to give fraction A. The leftover organic phase was extracted with d