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Identify radioactive decay
Free printable Chemistry science worksheet for "Identify radioactive decay" — practice nuclear and applied chemistry. No-prep, print or assign online.
High school students examine radioactive decay in this Physical Science worksheet, identifying the types of decay, the particles emitted, and how decay relates to nuclear stability. Teachers can use it during a Nuclear and Applied Chemistry unit to check conceptual understanding after instruction on alpha, beta, and gamma decay. The task suits individual review, peer discussion, or as preparation for quantitative decay problems.
Learning objectives
- Identify the types of radioactive decay and the particles or energy each emits
- Explain why radioactive decay occurs in terms of nuclear stability
- Connect decay type to changes in atomic number and mass number
Answer Key

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- Use the included answer key to mark it in seconds.
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