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Category: Moderm Physics

A-nuclide-81-210-X-decays-to-another-nuclide-80-A-Y-in-four-successive-radioactive-decays-Each-decay-involves-the-emmision-of-either-an-alpha-particle-or-a-beta-particle-The-value-of-A-is-

Question Number 137429 by physicstutes last updated on 02/Apr/21 Anuclide81210Xdecaystoanothernuclide80AYinfoursuccessiveradioactivedecays.Eachdecayinvolvestheemmisionofeitheranalphaparticleorabetaparticle.ThevalueofAis:A.120B.206$$\mathrm{C}.\:\mathrm{208}\:\:\:\:\:\:\:\:\:\:\:\:\mathrm{D}.\:\mathrm{212} \