हिंदी

Complete the following nuclear change: A92238A2922238U⟶A90234A2902234Th + ______ + energy - Physics

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प्रश्न

Complete the following nuclear change:

\[\ce{^238_92U -> ^234_90Th}\] + ______ + energy

लघु उत्तरीय
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उत्तर

The mass number drops by four and the atomic number drops by two as a result of α emission. Additionally, an α particle is equivalent to a two-proton, two-neutron helium nucleus.

\[\ce {^238_92 U -> ^234_90 Th + \underline{^4_2\ce{He}} + Energy}\]

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अध्याय 11: Thermionic Emission and Radioactivity - Short Answers

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