Chemistry Chapter 2 These will test you on your chapter 2 from the Text book from Edexcel 2.0 / 5 based on 1 rating ? ChemistryAtoms and compoundsIGCSEEdexcel Created by: JamesCreated on: 14-03-13 12:18 What is the negativly charged sub-atomis particle? Electron 1 of 10 Which sub-atomic particle is neutral? Neutron 2 of 10 Which Sub-atomic particle is positivly charged? Proton 3 of 10 Number of protons + number of neutrons =? Mass Number 4 of 10 Atomic Number is equal to ? Number of Protons 5 of 10 Number of Electrons is equal to ? Number of Protons 6 of 10 On the second electron shell how meny electrons are there? 8 7 of 10 What is a noble gas structure like? A full valence shell 8 of 10 What group are the noble gases in? Griup 8 or 0 9 of 10 What group is this electronic structure in? 2,8,8 Group 8 or 0 10 of 10
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