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9. The bright-line emission spectrum of an element can best be explained by A. electrons transitioning between discrete energy levels in the atoms of that element B. protons acting as both particles and waves C. electrons being located in the nucleus D. protons being dispersed uniformly throughout the atoms of that element

Respuesta :

The bright-line emission spectrum of an element can best be explained by the electrons transitioning between the discrete energy levels in the atoms of that element.

The electron is a subatomic particle with a bad standard electric charge. Electrons belong to the primary technology of the lepton particle's own family and are typically thought to be fundamental particles because they have no recognized additives or substructure.

For most realistic purposes, an electron is a structureless particle with an intrinsic angular momentum or spin. simply two numbers — the electron's mass and its electric price — gasoline the equations that describe its behavior. From this 'sensible electron' version, physicists constructed present-day microelectronics.

By using the best values for the wavelength and the scattering by a matter of tough X-rays and ?-rays, the radius of the electron is anticipated as approximately 2 × 10-10 cm.

Learn more about Electron here:-https://brainly.com/question/860094

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