GCSE Chemistry Unit 3: The development of the Periodic Table Unit 3 Chemistry quiz on the development of the periodic table 2.5 / 5 based on 6 ratings ? ChemistryThe Periodic TableGCSEAll boards Created by: Lizzie HeyesCreated on: 03-06-09 19:05 Who was one of the first to attempt to organise elements into a table? John Dalton 1 of 6 Who came next? John Newlands 2 of 6 What was their idea? Law of Octaves (8) 3 of 6 Who cracked the problem? Dmitri Mendeleev 4 of 6 What was his stroke of genius? leaving gaps where elements hadn't been discovered 5 of 6 Now elements are in: atomic (proton) number order 6 of 6
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