Copy and complete the nuclear reaction by filling in the blanks.

Question

KnowledgeBoat · Accepted Answer

As only neutrons are involved in the reaction which number of protons and total nucleon number (i.e., number of protons + neutrons) remain constant. Then, Initially, No. of protons (np) = Atomic number of = 92 No. of nucleons (n) = Mass number of + mass number of = 235 + 1 = 236 Now, Finally, Let atomic number of Kr is Z and mass number of Ba is A. No. of protons (np) = Atomic number of + Atomic number of = 56 + Z and No. of nucleons (n) = mass number of + mass number of + 3 x mass number of = A + 92 + 3 = A + 95 As number of protons are constant : ⇒ 92 = 56 + Z ⇒ Z = 92 - 56 = 36 Also, number of nucleons are constant : ⇒ 236 = A + 95 ⇒ A = 236 - 95 = 141 So reaction will be :

Physics

Copy and complete the nuclear reaction by filling in the blanks.

Radioactivity

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