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if bi with atomic mass number 83 number 211 and undergoes bf deay, the resultant daughter nucleus will be a) bi - 209 c) tx - 207 b) p_{0} - 211 d) pa-208
Asked by marthalamanoharreddy65 | 17 Dec, 2023, 10:26: AM
Expert Answer
Dear Student,
As a result of beta decays, the mass number of the atoms remains unchanged while the atomic number increases due to loss of electron.
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