conceptual display halogen group from the periodic table |
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navigate by keyword : atomic structure periodic table number bromine element arrangement symbols group chemical compounds science classroom elements halogens families groups blue halogen chemistry study display iodine fluorine theory reference gases education cubes elemental properties reaction educational tools identification chlorine molecular visual aids learning astatine trends |
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Six blue cubes labeled with halogen gas symbols and atomic numbers, positioned next to a chalkboard displaying a Periodic Table of Elements with the halogen gases in Group 17 highlighted in blue |
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