Wavelength of electron was verified by
Correct answer: B. Davission and Germer
- A. Moseley
- B. Davission and Germer
- C. Einstein
- D. Roentgen
Explanation
Through their famous Davisson-Germer experiment. They demonstrated the wave-like properties of electrons through the diffraction of electrons by a crystal lattice, confirming Louis de Broglie's hypothesis of matter waves
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About Atomic Structure
Atomic structure covers the discovery of the proton, Planck's quantum theory, hydrogen emission spectra and the evidence for quantized energy levels. You will use quantum numbers to describe orbitals, distinguish s, p, d and f orbital shapes, and write electronic configurations, including the correct order of electron filling.
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