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Author Question: Which of the following is a molecular hydride? A) H2O B) CsH C) MgH2 D) TiH2 E) ... (Read 92 times)

naturalchemist

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on: Aug 27, 2018
Which of the following is a molecular hydride?
 
  A) H2O
  B) CsH
  C) MgH2
  D) TiH2
  E) LiOH

Question 2

The n = 5 to n = 3 transition in the Bohr hydrogen atom corresponds to the ________ of a photon with a wavelength of ________ nm.
 
  A) absorption, 657
  B) absorption, 1280
  C) emission, 657
  D) emission, 1280
  E) emission, 389
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Kimmy

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Reply #1 on: Aug 27, 2018
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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naturalchemist

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Reply #2 on: Aug 27, 2018
Thank you!


Kimmy

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Reply #3 on: Aug 27, 2018
Always glad to help...


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