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Author Question: Of the following, ________ radiation has the shortest wavelength and ________ radiation has the ... (Read 142 times)

arivle123

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on: Aug 27, 2018
Of the following, ________ radiation has the shortest wavelength and ________ radiation has the greatest energy. gamma ultraviolet visible
 
  A) gamma, visible
  B) visible, gamma
  C) visible, ultraviolet
  D) ultraviolet, gamma
  E) gamma, gamma

Question 2

The oxidation number of iron in Fe2O3 is ________.
 
  A) -2
  B) +1
  C) +3
  D) +2
  E) -3

Question 3

Pyrex glass is formed by adding an oxide of ________ to soda-lime glass.
 
  A) lead
  B) cobalt
  C) boron
  D) silver
  E) phosphorous
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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Ptupou85

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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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arivle123

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Reply 2 on: Aug 27, 2018
:D TYSM

amcvicar

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Reply 3 on: Yesterday
Gracias!

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