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Réactions nucléaires


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Hello alors dans le poly de noël on a ce qcm et je beug on me dit que le A est vrai sauf que je trouve :

 47     1 ---- 46    4  = 48 #50

109     1 ---- 106  2 = 110#108

 

J'ai l'impression que les  4 et 2 du α on était inversés du coup j'aurai mis faux...

 

 

QCM 37 – Les réactions nucléaires suivantes sont envisageables car elles respectent les lois de conservation de la charge électrique et du nombre baryonique :

A. 47109Ag (1p,α) 46106Pd.

B. 47109Ag (1p,2n) 46106Pd.

C. 46106Pd (3n,2p) 44106Ru.

D. 46108Pd (γ,2p) 44106Ru.

E. 46109Pd (γ,α) 45106Rh.

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