Credit for research in our knowledge of atomic spectra includes
A)Johann Jacob Balmer.
B)Johannes Rydberg.
C)Walter Ritz.
D)all of the above
E)none of the above

Question

Quizplus · Accepted Answer

Johann Jacob Balmer, Johannes Rydberg, and Walter Ritz are all credited with important contributions to our understanding of atomic spectra, including the development of mathematical equations to describe the wavelengths of spectral lines.

Credit for Research in Our Knowledge of Atomic Spectra Includes