C3.1 The periodic table 0.0 / 5 ? ChemistryThe Periodic TableGCSEAQA Created by: heanjohnCreated on: 22-11-15 16:29 A chemical compound in which one of the elements is a halogen Halide 1 of 7 The creater of the more successful early periodic table Mendeleev 2 of 7 The most reactive group 7 element Fluorine 3 of 7 The least reactive group 1 element Lithium 4 of 7 What are the elements in the section between group 2 and group 3 called Transition 5 of 7 These metals have low densities Alkali Metals 6 of 7 Another name for the group 7 elements Halogens 7 of 7
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