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SteveThe wave-mechanical model of the atom is required to explain the behavior of electrons in atoms, particularly their wave-like properties and the quantization of energy levels. This model integrates wave theory with the concept of particles, providing a more accurate description of the behavior of electrons within the atom. It helps explain phenomena such as electron orbitals, electron probability distributions, and the stability of atoms.
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What did rutherfords model fail to explain why elements had?
Rutherford's model failed to explain why elements emit light at specific frequencies when heated. This phenomenon, known as atomic emission spectra, was later explained by Niels Bohr's model of the atom which introduced the concept of quantized energy levels in the atom.
Which event would be impossible to explain by using John Daltons model of the atom?
A Dalton's model of atom doesn't exist. Dalton principles are not in agreement with the discovery of isotopes and nonstoichiometric compounds.
What scientist used quantum theory and a planetary model of the atom to explain the hydrogen spectrum?
Bohr.
Can both Rutherford and Bohrs model of the atom explain spectra lines of elements?
No, Rutherford's model of the atom fails to explain the discrete spectral lines of elements. Bohr's model, which incorporates quantized energy levels and electrons moving in well-defined orbits, successfully explains the spectral lines of elements by linking them to the transitions between electron energy levels.
Who portrays the planetary model of an atom?
Niels Bohr is credited with developing the planetary model of the atom, which depicts electrons orbiting the nucleus in discrete energy levels. This model helped explain the stability of atoms and the emission of light at specific wavelengths.
