Question:
We ended with 15 grams of Xenon-131 and 3 half lives have
Last updated: 7/25/2022
We ended with 15 grams of Xenon-131 and 3 half lives have passed. a. What element was it originally? (What was its radioactive version) b. How much of this radioactive element did we originally have? (Hint: This was Beta decay)