1.uzupelnij reakcje rozpadu izotopow pierwiastkow
a/ 214/94 Pu⇒....+0/-1 β
b/ 227/89 Ac⇒...+4/2 He
2. uzupelnij reakcje jadrowe
a/ 14/7N+...12/6C+3/1T
B/ 27/13Al+...30/15P+1/0n
bardzo wazne na jutro musze to miec
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1.
a/ 214/94 Pu⇒214/95Am+0/-1 β
b/ 227/89 Ac⇒223/87Fr+4/2 He
2.
a/ 14/7N+1/0n=12/6C+3/1T
B/ 27/13Al+4/2He=30/15P+1/0n