п»ї02. 05 Electron Arrangement and EMR: Line Spectra Lab Worksheet Part One (Flame Test):
1 Produce and complete an information table intended for Part One of the lab. It may include the brand of the aspect (or unknown) examined and the color of the observed flame. 1 SolutionNameColor Description Regarded 1BariumLight GreenKnown 2CalciumRedKnown 3SodiumBright YellowKnown some RubidiumPurpleKnown 5PotassiumBlueKnown 6LithiumHot/Bubblegum PinkUnknown 1SodiumBright YellowUnknown 2PotassiumBlue
2 Identify every single unknown coming from Part Among the lab and briefly describe why you identified each unknown as you may did. three or more Unknown one particular was sodium and unfamiliar 2 was potassium. Every single element provides it's own color and so all I did was match the element's shades I had already tested together with the unknown's color. Part Two (Spectroscopy):
you Create and complete a data table for Portion Two of the lab. It should range from the name with the element, the colours, and the wavelength values in the observed lines. 1 HydrogenHeliumSodiumNeonMercury1Pinkish-Purple (412nm)Blue (449nm)Yellow (580nm)Purple (420nm)Blue (440nm)2Blue (444nm)Turquoise-Green (510nm)More Discolored (589nm)Green (515nm)Bluer (449nm)3Green (515nm)Yellow (587nm)Yellow-Orange (595nm)Greener (525nm)Green (540nm)4Greener (540nm)Red (691nm)Greenest (529nm)Greener (550nm)5Greenest (550nm)Redder (735nm)Yellow (579nm)Yellow-Green (570nm)6Yellow (575nm)More Yellow-colored (583nm)Red (675nm)7Red (649nm)Red (700nm)Redder (690nm)8Redder (680nm)Redder (710nm)Reddest (705nm)9Reddest (700nm)Reddest (720nm)
2 Illustrate the line variety of the legend. Give the color and wavelength value with the five cleverest lines inside the spectrum. a few The spectrum of a star has a lot more wavelength principles than some of the others. The five brightest lines will be: Purple (415nm), Turquoise (500nm), Green (550), Yellow (585nm), Red (715nm). Conclusion:
you Explain, is likely to words, how come different factors produce different colors of light when heated.
Different elements produce different colors of light when warmed...