used to smash nuclei into atoms

m)C 2 Nuclear fission is the phenomenon of splitting a heavy nucleus into two or more smaller nuclei. Mass defect in this process appears in the form of energy. The fission 92 U 235 by thermions is neutron as: The Q value of the reaction is 200 MeV. Under suitable conditio..

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Introduction - In the nineteenth century scientists saw enough evidence to prove that each element has its distinctive atom. But all tem atoms contain identical electrons. In spite of the fact that electrons carry negative charge, atoms as whole were found to be neutra..

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Conclusion - Rutherford's alpha particle scattering experiment explained the structure of atom and the size of nucleus. The Bohr's model explained the hydrogen spectrum. Radioactivity occurs due to nuclei being unstable resulting in the emission of three types of radiations havi..

04. - Calculate the ionisation potential for a lithium atom..

02. - Determine the radius of the first orbit of the hydrogen atom. What would be the velocity and frequency of the electron in the first orbit? Given: h = 6.62 x 10 - 3 4 Js, m = 9.1 x 10 - 3 1 kg, e = 1.6 x 10 - 1 9 C, k = 9 x 10 9 N m 2 C - 2..

10. - Determine the half life of a radioactive material if its activity falls ..