What was discovered in atomic spectra by physics pioneers Balmer, Rydberg, and Ritz?
A)unexplained randomness
B)mathematical order
C)all atoms are about the same size
D)electrons occupy well-defined shells about the atomic nucleus
E)electrons behave as standing waves

Question

Quizplus · Accepted Answer

Balmer, Rydberg, and Ritz discovered mathematical order in atomic spectra, leading to the development of formulas that could predict the wavelengths of the spectral lines of hydrogen and other elements. This was a crucial step in understanding the quantized nature of electron energy levels.

What Was Discovered in Atomic Spectra by Physics Pioneers Balmer