



How does the Doppler effect affect the observed wavelengths of spectral lines from stars, and how is this related to the intrinsic energy level spacing (determined by n)?
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what is n in chemistry
- How does the absorption of light by biomolecules (e.g., chlorophyll, hemoglobin) involve transitions between electronic energy levels with different n values?
- In plasma physics, how do the energy levels (related to n) of ions in a plasma determine the wavelengths of light emitted or absorbed by the plasma, which can be used for diagnostics?
- Do molecular orbitals have a principal quantum number in the same way as atomic orbitals?
- How do Hund's rules determine the ground state term symbol for a given electron configuration?
- How does the band gap in semiconductors, which originates from atomic orbitals with certain n values, determine their conductivity and optical absorption?
- How does n relate to the number of radial nodes in an s orbital?
- How do selection rules govern which transitions between energy levels (with different n values) are allowed in atomic spectra?
- What is the significance of the radial distribution function and how is it affected by n?
- How does the filling of these orbitals according to Hund's rule and the Pauli Exclusion Principle lead to the electron configurations of elements?
- In the study of interstellar medium, how are the absorption and emission lines from atoms and molecules in space used to determine the density, temperature, and composition of interstellar clouds, relying on the understanding of their electronic transitions involving different n values?
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