A hydrogen atom in a low-density,hot gas gives off what type of spectrum?
A) a series of emission lines at uniform wavelength spacings
B) a uniform spectrum crossed by numerous dark absorption lines
C) a series of emission lines spaced in a mathematical sequence
D) a uniform spectrum containing all colors

Question

Quizplus · Accepted Answer

A hydrogen atom in a low-density, hot gas gives off a series of emission lines spaced in a mathematical sequence, known as the hydrogen spectral series. This is due to the electron transitions between different energy levels in the atom, which emit photons with specific energies and wavelengths. The spacing of the lines follows a mathematical pattern, with each series corresponding to a different set of transitions.

A Hydrogen Atom in a Low-Density,hot Gas Gives Off What