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NexGen Spectrum Tube, Water Vapor YGroup_supercooledlabdemos This supplemental kit expands upon This supplemental kit expands upon the related engineering so measuring neon line positions and comparing them to published values gives students an immediate check on their spectrometer's accuracy Students work at their own pace comparing the water vapor band spectrum to other molecular and atomic spectra without a countdown A Natural Companion to the Hydrogen Tube – Both tubes contain hydrogen
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