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Chemistry, 02.10.2020 15:01 ameliaparry123p2eupk
What evidence did Mendeleev use to decide that the alkali metals should be in the same group?
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It takes 945.kj/mol to break a nitrogen-nitrogen triple bond. calculate the maximum wavelength of light for which a nitrogen-nitrogen triple bond could be broken by absorbing a single photon.
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What evidence did Mendeleev use to decide that the alkali metals should be in the same group?...
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