BasicallyIDoWork BasicallyIDoWork

17-03-2016
Chemistry

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What was Johann Dobereiner’s contribution to the development of the periodic table?

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RachelG1456 RachelG1456

17-03-2016

he introduced his law of triads. each triad was a group of three elements

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25-12-2019

He identified triads of elements that had similar properties

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