1. Explain the origin of light bands as observed in the spectroscope for some light sources.

2. Why the same flame color and atomic line spectrum are obtained from sodium salts and a sodium vapor lamp despite the fact that sodium has a 1+ charge while vaporized sodium from sodium metal is neutral.

3. How do atomic line spectra experiment could be utilized to determine the composition of the sun, or the composition of Jupiter's moon?

Answer rating: 100% (QA)

1 Whenever there is a transition of electrons from excited energy level E 1 to ground state or a met... View the full answer