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Author Question: Which of the following statements is (are) true?I.An excited atom can return to its ground state by ... (Read 37 times)

mp14

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on: Mar 21, 2021
Which of the following statements is (are) true?
I.
An excited atom can return to its ground state by absorbing electromagnetic
radiation.
II.
The energy of an atom is increased when electromagnetic radiation is emitted
from it.
III.
The energy of electromagnetic radiation increases as its frequency increases.
IV.
An electron in the n = 4 state in the hydrogen atom can go to the n = 2 state by
emitting electromagnetic radiation at the appropriate frequency.
V.
The frequency and wavelength of electromagnetic radiation are inversely
proportional to each other.
 


◦ II, III, IV
◦ III, V
◦ I, II, III
◦ III, IV, V
◦ I, II, IV
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by mp14 on Mar 21, 2021

chevyboi1976

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Reply #1 on: Mar 21, 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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mp14

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Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it

peter

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Reply 3 on: Yesterday
Wow, this really help

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