The fact that each type of atom has a unique pattern of electron orbits helps explain why
A) some atoms don't have any isotopes
B) each type of atom contains different numbers of neutrons
C) each type of atom shows different absorption or emission spectra
D) most atoms don't have a ground state
E) astronomers have not been able to figure out what atoms stars are made of

Question

Quizplus · Accepted Answer

The unique pattern of electron orbits determines the energy levels within an atom, which in turn affects the absorption and emission spectra of each type of atom.

The Fact That Each Type of Atom Has a Unique