Nuclei

Related Questions

• A nucleus with Z = 92 emits the following in a sequence: $\alpha ,\,{\beta ^ - },\,{\beta ^ - },\,\alpha ,\alpha ,\alpha ,\alpha ,\alpha ,{\beta ^ - },\,{\beta ^ - },\alpha ,\,{\beta ^ + },\,{\beta ^ + },\,\gamma$. The Z of the resulting nucleus is

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• Most suitable element for nuclear fission is the element with atomic number near

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• The mass number of a nucleus is equal to the number of

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• Antiparticle of electron is

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• A radio isotope has a half life of 75 years. The fraction of the atoms of this material that would decay in 150 years will be

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