History of the Periodic table History of the periodic table, dates, scientists and their ideas and theories. 2.0 / 5 based on 2 ratings ? ChemistryThe Periodic TableGCSEOCR Created by: LauraCreated on: 27-04-13 12:43 Dobereiner tried to organise his elements in this way Triads 1 of 11 The year of Dobereiner's theory 1828 2 of 11 What Dobereiner based his triads on Chemical properties 3 of 11 The scientist whose work was in 1864 Newlands 4 of 11 Name of 1864 theory Newland's law of octaves 5 of 11 Criticism of Newlands' work mixed metals and non metals 6 of 11 Second criticism of Newlands' work Didn't leave gaps 7 of 11 Name of latest periodic table Mendeleev's table of elements 8 of 11 Date of Dimitri Mendeleev's work 1869 9 of 11 Order of Mendeleev's elements Order of atomic mass 10 of 11 Two things Mendeleev did that previous scientists didnt Left Gaps and predicted new elements 11 of 11
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