1.(1) Diffraction Grating is: __ 2.(3) Colors are based upon the differences of: _ 3.(3) "Roy G. Biv" stands for: ______________________

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1.(1) Diffraction Grating is: ________________________ ______________________________________ 2.(3) Colors are based upon the differences of: __________ _______________________________________ 3.(3) "Roy G. Biv" stands for: ______________________ ________________________________________ 4.(5) Name each the following light source spectra as seen with a spectroscope. Click on the chemical element in this periodic table to see the spectra for several chemical elements. Type your answer onto the provided lines above each image. Select from the following chemical elements (notice the symbol and atomic number next to the names):

10:17
l 5G 4
1 Student
AA
A edumedia-sciences.com
Emission and
absorption spectra
HTML5
385
420
455
490
525
560
595
630
665
700
Wavelength (nm)
Не
Line intensity
Ne
Select an element
Experiment
S edumedia
edumedia-sciences.com
* STUDIO
Video capture

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