31P 14C C1 Particles Links Keywords C1.2 Atomic Structure  

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Presentation transcript:

31P 14C C1 Particles Links Keywords C1.2 Atomic Structure   Draw a labelled diagram of an atom showing the electrons, neutrons and protons What is an isotope? C1 Particles Links C1.2 Atomic Structure   1.1 The Particle 2.2 Bonding Model 3.1 Introducing Chemical Reactions C3.4 Electrolysis What is an ion? How do the physical and chemical properties of isotopes compare? Using a diagram, explain the contribution of the Greeks and Dalton to the atomic model Which subatomic particle did Chadwick discover? How is a positive ion formed? How is a negative ion formed? Electron Neutron Proton Mass Charge Using a diagram, explain the contribution of JJ Thompson to the atomic model Using a diagram, explain the contribution of Rutherford to the atomic model Using a diagram, explain the contribution of Bohr to the atomic model Number of electrons Number of neutrons Number of protons 31P 14C Keywords