Questions: Referring to your textbook and lecture notes will help. 1. Explain how flame tests could be used to perhaps identify which metal atoms are present in an unknown solution. 2. Explain how bright-line emission spectra could be used to perhaps identify which atoms are present in an unknown gas sample. 3. How is the colored light generated when an atom is placed in a bumer flame? 4. Why are only individual lines and colors seen in the bright-line emission spectra of atoms