Changes

Group 1

2 bytes removed, 15:25, 26 November 2018

→‎Meaning

|[[File:PeriodicTableGroups.png|center|600px]]

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| style="height:20px; width:200px; text-align:center;" |[[Group 1]] [[element]]s are shown in light purple at the far left of the [[Periodic Table]].]]

|}

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