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the reactivity league

in the group stages of a compotition, teams are ranked on points for matches won and drawn. Teams that are equal on points are put in order of goal diffrance.

the reactivity series is a type of chemical 'league table' using critiria that sciance agree about. it shows the metals in order, with the most reactive on top. to decide were a metalcomes in the table,we need to look at whether t reacs with oxygen, water and acids

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12y ago

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