Key term for Edexcel GCSE Physics, used in Decay and Equations.
The extremely tiny, dense, positively charged centre of an atom where almost all of its mass is concentrated.
Nucleus appears in Edexcel GCSE Physics revision content for Radioactivity, especially Decay and Equations and Development of Atomic Model.
Radioactivity
Decay and Equations • Development of Atomic Model
Radioactivity
Radiation Types • Radiation Particles
Radioactivity
Atomic Structure • Electron Orbits
Radioactivity
Atomic Structure • Relative Masses and Charges
Radioactivity
Atomic Structure • Nucleus Characteristics
Radioactivity
Atomic Structure • Atomic Model
Electricity and circuits
Circuits, Potential Difference and Charge • Atomic Structure
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