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Radioactivity - Questions on mass number and proton number of the nucleus after decay
- Evan Toh
- Nov 7, 2024
- 1 min read
2005SPQ20, 2006PPQ40, 2005PPQ38, 2003PPQ39
Answer: Option A
Answer: Option D
Answer: Option B
Answer: Option C
Answer: Option B
Answer: Option B
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