Edexcel IGCSE Physics 复习笔记 7.2.2 Half-Life
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Edexcel IGCSE Physics 复习笔记 7.2.1 Activity & Decay
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IGCSE 与 GCSE具体的区别是什么呢？
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Edexcel IGCSE Physics 复习笔记 7.1.6 Detecting Radiation
Edexcel IGCSE Physics 复习笔记 7.1.6 Detecting Radiation Detecting Radiation It is important to regulate the exposure of humans to radiation The amount of radiation received by a person is c...
Edexcel IGCSE Physics 复习笔记 7.1.5 Decay Equations
Edexcel IGCSE Physics 复习笔记 7.1.5 Decay Equations Decay Equations Radioactive decay events can be shown using a decay equation A decay equation is similar to a chemical reaction equation ...
Edexcel IGCSE Physics 复习笔记 7.1.4 Core Practical: Investigating Radiation
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Edexcel IGCSE Physics 复习笔记 7.1.1 Atomic Structure
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Edexcel IGCSE Physics 复习笔记 7.1.2 Isotopes
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