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Physics
Physics Folio

Radioactivity

Prepared By : Aniq Danial Bin Saharudin 5 Al – Hasseb Sekolah Menengah Sains Banting

Contents

No | Contents | Page | 1. | Appreciation | | 2. | Introduction | | 3. | Analysis :
- Nucleus Of An Atom - Radioactive Decay - The Uses Of Radioisotopes - Nuclear Energy - The Importance Of Proper Management Radioactive Substances | | 4. | Conclusion | | 5. | References | |

Appreciation

Assalamualikum, Firstly, I want to show my appreciation to Encik Atan Bin Selamat, my Physics teacher as he helps me to do this folio by giving guidelines to do it. It is such a big contribution to me. This is because without those guide , I will not be able to do this Folio/Research in a proper way. Thank you so much to Encik Atan. Then, I want to say thank you to my parents, Encik Saharudin Bin Othman and Puan Sarina Binti Mat Isa for giving me their support in form of money, efforts and motivation to do this Folio. Lastly. I would like to give appreciation to my friends and everyone who helps me with this Folio directly or indirectly. This Folio really helps me in understanding the topic of Chapter 5 : Radioactivity more effectively.

Introduction

In the last 100 years, the discovery and research and development in the field of radioactivity has brought many benefits to mankind in various fields such as industry, medicine, and agriculture. This also helps archaeologists estimate the age of fossils and artefacts. In this Folio we can understand some objectives such as: * Understand the nucleus of an atom * Analysing the radioactive decay * Understand the use of radioisotopes * Understanding of nuclear energy * Recognize the importance of proper management of radioactive materials

Analysis 1.1 Nucleus

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