Nuclear Decay Equations Alpha Decay An alpha particle consists of 2 protons and 2 neutrons (It is emitted from large unstable nuclei) When an alpha particle is emitted from a nucleus: The nuc...
Edexcel IGCSE Biology: Double Science 复习笔记 1.2.2 Eukaryotic Organisms: Animals & Plants Animals The main features of animals: They are multicellular Their cells contain a nucleus wit...
Edexcel IGCSE Biology: Double Science 复习笔记 1.2.1 Eukaryotic Organisms Common Features of Eukaryotic Organisms: Basics All living organisms can be grouped or 'classified' using a c...
Alpha, Beta & Gamma Particles Some elements have nuclei that are unstable This tends to be when the number of nucleons does not balance In order to become more stable, they emit particle...
Background Radiation Radiation is a natural phenomenon, with radioactive elements having always existed on Earth and in outer space However, human activity has added to the amount of radiation that...
Nuclear Fusion Fusion is defined as: Small nuclides that combine together to make larger nuclei, releasing energy Low mass nuclei (such as hydrogen and helium) can undergo fusion and release energy...
参加学术学术活动其中一大“功利”的作用就是成为申请名校的加持器。但其实，学术活动不止能在学生留学时起到一臂之力，对于学生自身的发展、视野的开拓等各方面的成长，也有很大的帮助！ 2022年已经接近尾声，来看...
Binding Energy per Nucleon Graph When comparing the stability of different nuclei, it is useful to look at the binding energy per nucleon The binding energy per nucleon is defined as: The binding e...
数学建模活动，是从20世纪60、70年代开始进入一些美国大学课堂的。中国的清华、复旦在80年代初将数学建模引入课堂。各种形式的数学建模、数学实验课程和讲座，为培养学生利用数学方法分析、解决实际问题的能力开...
