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• 10:42, 25 April 2022 Physdemo talk contribs created page Burning Salts (Created page with "{{NewDemo|subject=Light and Optics|topic=Spectral Lines|file1=}} Salts can be burned while their spectra are looked at. '''Location: ''' * Salts: Shelf L-4 * Diffraction Gratings: Drawer 97")