October 2018 1 9 Report

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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