Mounted Spectroscope, Observe the visible line spectra of metals and gases as well as the absorption spectra of solutions and gases, Each

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Replica diffraction grating instrument with a scale shows approximate wavelengths in nanometersIdentify elements when vaporized by heatIdentify colored solutions which produce absorption spectraView prominent Fraunhofer linesOne-piece aluminum casting serves as the body of the spectroscopeDiffraction grating replica of 15,000 lines per inchUse any convenient light for illuminatio