10:33 Thu 8 Aug Cancel Markup What particles do the following nuclear decays emit? Explain your reasoning. a) 3H32He+? b) 238Th 234 Th+?. 92 90 c) 18F180+? 9 이이 d) 13 Be → 12 Be+? 6 e) 152 Dy* 152 Dy+? 66 66 2 זיייייייייייי 50 + 7 15% 04 Done

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Fast pls solve this question correctly in 5 min pls I will give u like for sure Aka PLEASE ANSWER ASAP 1. A nucleus with double the number of nucleons has a radius _______ times larger. 21/3 2/3 3/2 2 2. Elements that have larger decay constants also have larger half-lifes. True False 3. Questions in below pic 4.Iron (2652��) is at or near the the maximum point of binding energy per nucleon graph (or its at or near the minimum if the graph is drawn upside down). true False

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2. The decay constant, Ai, for the a transition of 243 Am95 () to the various levels of 239NP93 may be estimated from In 1= 48.4 + 2.97 R½ Z¼ - 3.97 Z/T« - 660 o = 0.002la(la+1) where Z is the atomic number of the daughter nucleus, R is the radius of the daughter nucleus in femtometers and approximated by R=1.2XA3, Ta is the kinetic energy of the a - particle in MeV and la is the angular momentum carried by the a- particle. a. Calculate the branching ratio of the 3 transitions. b. Estimate the mean lifetime of the 243Amº5 5- c. The transition from the 239N%93 () to the state proceeds either directly by gamma emission or by gamma emission to the state first or by internal conversion of K-electron, with a conversion coefficient of 2. Use Weisskopf estimates to calculate the lifetime of the 9- excited state.