86. (V20/21-126-24)
2gg Cm + xa -> ioeSg + yP“ ushbu yadro
reaksiyasida 4 ta neytron 4 ta protonga aylangan bolsa, hosil bolgan elementning neytronlar sonini toping.
A)156 B)154 C)158
D) 152
86. (V20/21-126-24)
2gg Cm + xa -> ioeSg + yP“ ushbu yadro
reaksiyasida 4 ta neytron 4 ta protonga aylangan bolsa, hosil bolgan elementning neytronlar sonini toping.
A)156 B)154 C)158
D) 152
Ответ: |
Сборник: Kimyo
Параграф:
3. Yadro reaksiyalari. Radiaktivlik
DTM тестирование онлайн | DTM test online