The series of emission lines of the hydrogen atom for whichnf = 3 is called the Paschen series. (a) Determine the regionof the electromagnetic spectrum in which the lines of thePaschen series are observed. (b) Calculate the wavelengthsof the first three lines in the Paschen series—those for whichni = 4, 5, and 6.
Atomic Structure
The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.
Shape of the D Orbital
Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.
The series of emission lines of the hydrogen atom for which
nf = 3 is called the Paschen series. (a) Determine the region
of the
Paschen series are observed. (b) Calculate the wavelengths
of the first three lines in the Paschen series—those for which
ni = 4, 5, and 6.
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