2.05 Flvs Lab

02.05 Electron Arrangement and EMR: Line Spectra Lab Worksheet Before You dismount out: You may either copy and paste this entry into a word processing program of your choice or marking this page. Procedure Access the virtual lab and accomplish the experiments. procedure superstar (Flame Test): Create and complete a entropy table for fortune One of the lab. It should include the name of the subdivision (or unknown) examined and the color of the detect flame Known Elements color BariumGreen CalciumRed SodiumYellow rubidiumViolet PotassiumBlue LithiumMagenta tell each unknown from come apart One of the lab and shortly explain wherefore you determine each unknown as you did.

undiagnosed 1 was sodium, Unknown 2 was Potassium Part Two (Spectroscopy): Spectrum LineHydrogen atomic number 2Sodium Neon Mercury 1Violet, 410nmBlue, 445nmDark yellow, 580nmBlue, 420nmViolet, 430nm 2Blue, 440nmGreen, 510 nmDark yellow, 585nmGreen, 515nmBlue, 450nm 3Green, 510nmDark yellow, 585nmYellow, 595 nmGreen, 520 nmGreen, 540nm 4Green, 535nmRed, 690nm Green, 525nmGreen, 550nm 5Yellow, 550nmDark Red, 735nmYellow, 575nmYellow, 570nm 6Dark yellow, 570nmDark yellow, 580nmRed, 675nm 7Red, 660nmRed, 700nmRed 690nm 8Dark Red, 680nmDark Red, 710nmDark Red, 710nm 9Dark Red, 700nmDark Red, 720nm 10Dark Red, 745nm observe the spot spectrum of the star. Give the color and wavelength value of the five brightest rakes in the spectrum. The line spectrum goes from purple to red, and has several bright lines. Brightest Lines: 1. Color = Purple, wavelength = 416 nm 2. Colo r = Teal, wavelength = 489 nm 3. Color = Gr! een, wavelength = 551 nm 4. Color = Yellow, wavelength = 583 nm 5. Color = Red, wavelength = 707 nm Conclusion: Explain, in your own words, why different elements produce different colors of light when heated. in that location are different amounts of electrons that lodge energized to different temperatures....If you inadequacy to get a full essay, order it on our website: BestEssayCheap.com

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