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Author Question: On the absolute temperature scale, temperatures are reported in A. degrees Celsius. B. degrees ... (Read 157 times)

Alainaaa8

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on: Aug 27, 2018
On the absolute temperature scale, temperatures are reported in
 
  A. degrees Celsius.
  B. degrees Centigrade.
  C. degrees Fahrenheit.
  D. kelvins.

Question 2

The half-life of 223Ra is 11.4 days. How much of a 200.0 mg sample remains after 600 hours?
 
  A) 0.219 mg
  B) 21.9 mg
  C) .0302 mg
  D) 43.8 mg
  E) 6.04 mg
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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jordangronback

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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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Alainaaa8

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Reply 2 on: Aug 27, 2018
Excellent

aruss1303

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Reply 3 on: Yesterday
:D TYSM

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