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Spectrum and a bright line-emission spectrum

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  1. What is the difference between a continuous spectrum and a bright line-emission spectrum?
  2. Why do elements emit different flame colors?
  3. Are the bright-line emission spectra different or similar for the metal salts? Why are they different or similar?
  4. What do the individual lines in bright-line emission spectrum represent?
  5. You are given the task of identifying an unknown substance found at a crime scene. Which method would be better for you to implement to identify elements present in the substance: using a series of flame tests or analyzing the emission spectra?

Reference no: EM132410156

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