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Author Question: The existence of discrete (quantized) energy levels in an atom may be inferred from: (Read 68 times)

gonzo233

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on: Jul 8, 2021

Question 1

The element that corresponds to the electron configuration 1s22s22p3is:
◦ carbon
◦ lithium
◦ beryllium
◦ boron
◦ nitrogen

Question 2

The existence of discrete (quantized) energy levels in an atom may be inferred from:
◦ diffraction of electrons by crystals
◦ X-ray diffraction by crystals
◦ atomic line spectra
◦ experiments on the photoelectric effect
◦ visible spectrum
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by gonzo233 on Jul 8, 2021

ndhahbi

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Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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gonzo233

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Reply 2 on: Jul 8, 2021
Great answer, keep it coming :)

chereeb

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Reply 3 on: Yesterday
:D TYSM

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