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1. Gamma decay of Co-60 (2 pts) 2. Alpha decay of Ra-222 (2 pts) 3. Beta decay of Ca-45 (2 pts) 4. What kind of particle
Posted: Tue May 17, 2022 11:18 am
by answerhappygod
- 1 Gamma Decay Of Co 60 2 Pts 2 Alpha Decay Of Ra 222 2 Pts 3 Beta Decay Of Ca 45 2 Pts 4 What Kind Of Particle 1 (18.94 KiB) Viewed 37 times
1. Gamma decay of Co-60 (2 pts) 2. Alpha decay of Ra-222 (2 pts) 3. Beta decay of Ca-45 (2 pts) 4. What kind of particle is released in #3? (1 pt) 5. How much of a 10 gram sample of Cr will be left after 140 days if the half live is 28 days? S'cr will be left after 140 days if the half live is 28 days? (2 pts) 6. What is the source of energy in starts? (1 pt)