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Author Question: Between which two elements is the difference in metallic character the greatest? A) Rb and O B) ... (Read 36 times)

gbarreiro

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on: Aug 27, 2018
Between which two elements is the difference in metallic character the greatest?
 
  A) Rb and O
  B) O and I
  C) Rb and I
  D) Li and O
  E) Li and Rb

Question 2

A 4.369 g sample of metal is placed in a flask. Water is added to the flask and the total volume in the flask is read to be 126.4 ml.
 
  The mass of the water, flask, and metal is 268.5 g. If the mass of the flask is 139.3 g and the density of water is 1.000 g/mL, the density of the solid is ________ g/cm3.
  A) 0.366
  B) 1.56
  C) 0.641
  D) 2.78
  E) 3.21
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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mathjasmine

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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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gbarreiro

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Reply 2 on: Aug 27, 2018
Gracias!

gcook

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Reply 3 on: Yesterday
Excellent

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