The Structure of an Atom Chapter 3 Early Theories Greek Philosophers 4 Elements Air Fire Wind Water Democritus Atoms make up matter Aristotle Refuted Democritus and atomâs…
1.0 Atomic structure Lister p 4 - 20 AQA AS Specification Lessons Topics 1-2 Fundamental particles • be able to describe the properties of protons, neutrons and electrons…
Topic 2 Topic 2 Atomic Theory SL+HL Topic 2.1 The atom Position Charge Relative Mass Proton; p+ Nucleus 1+ 1 Neutron; n Nucleus 0 1 Electron; e- Cloud/orbitals 1- 5*10-4…
Topic 2 Topic 2 Atomic Theory SL+HL Topic 2.1 The atom Position Charge Relative Mass Proton; p+ Nucleus 1+ 1 Neutron; n Nucleus 0 1 Electron; e- Cloud/orbitals 1- 5*10-4…