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What may be the place of a doughter elem...

What may be the place of a doughter element in the periodic table, which is obtained after the nuclide `._(84)Po^(218)` undergoes, an `alpha`-emission followed by two successive `beta-`emission?

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To determine the place of the daughter element in the periodic table after the nuclide \( _{84}^{218}Po \) undergoes alpha emission followed by two successive beta-minus emissions, we can follow these steps: ### Step 1: Identify the initial nuclide The initial nuclide is Polonium-218, represented as \( _{84}^{218}Po \). Here, the atomic number (Z) is 84 and the mass number (A) is 218. ### Step 2: Perform alpha emission In alpha emission, the nuclide emits an alpha particle, which consists of 2 protons and 2 neutrons. This results in: - The atomic number decreases by 2. ...
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