Page 1 of 1
3. How much time is required before 8.8 milliCuries of ⁹⁹mTc and 3.4 milliCuries of ¹231 possess equal activities? (10 p
Posted: Sun May 22, 2022 12:46 pm
by answerhappygod
- 3 How Much Time Is Required Before 8 8 Millicuries Of Mtc And 3 4 Millicuries Of 231 Possess Equal Activities 10 P 1 (218.98 KiB) Viewed 14 times
3. How much time is required before 8.8 milliCuries of ⁹⁹mTc and 3.4 milliCuries of ¹231 possess equal activities? (10 points) Half Life of Tc ⁹⁹m 6 hours Half Life of I123 13.22 hours 4. Find the missing item in the equation. Write your answers in correct form (2 points each) ₂a + 233Np → 93- on + ¹34 Xe + ¹38 Sr+on+ n on +235U + 3√n 1p + 10Mg 112Mo + 42 13 Zn iß + 30 a +