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Chemistry, 24.01.2020 21:31 genyjoannerubiera
Two members of the boron family owe their names to bright lines in their emission spectra. indium has a bright indigo blue line (451.1nm) and thallium has a bright green line (535.0 nm).
what are the energies of these two spectra lines?
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Two members of the boron family owe their names to bright lines in their emission spectra. indium ha...
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