IGNOU MCH 25 2026 - | IGNOU Academy

Question

$^{234}\text{U} \rightarrow \rightarrow \rightarrow ^{210}\text{Po}$

21 Jan 2026

Answer :

Word Count : 160

The given decay is a sequence of alpha decays from Uranium-234 to Polonium-210. An alpha particle (( \alpha )) consists of 2 protons and 2 neutrons, so each alpha decay reduces the mass number by 4 and the atomic number by 2. Start with ( ^{234}\text{U}

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