ДАЮ 100 балов!!!!!!!!!!!!!!!!!!!
помогиииитееееее
После нескольких последовательных распадов ядра 86Rn220 образовалось ядро 82Pb210. Определите число α – и β – распадов.
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.