Flame spectrascopy free essay sample

Answer the following questions about the results of this activity. Record your answers in the boxes. Send your completed lab report to your instructor. Don’t forget to save your lab report to your computer! Lab Activity 1 Sample Number of Bands Colors Present Cesium Calibration Standard Violet, Green, Yellow, Orange, Red Cesium Spectrum from Chart 13 Violet, Green, Yellow, Orange, Red 1. Is the flame spectrum from the Cesium Calibration Standard similar to or different from the spectrum from the Sample Metals Spectrum Chart? 2. What color would you expect cesium to be, based on the spectral data? What would you have to know to determine this? Lab Activity 2 Record the number and color of the flame spectra bands for each water sample. Use the Flame Spectra Chart and Symbol table below to identify the elements (metals) in the different water samples.