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Chemistry, 25.07.2019 21:40 Blaise2653

Before mendeleev published his periodic table, dobereiner grouped similar elements into triads, in which the unknown properties of one member could be predicted by averaging known values of the properties of the others. to test this idea, predict the boiling point of hbr from the boiling points of hc1 (−84.9°c) and h (−35.4°c). °c

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