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Brutusandmoose Brutusandmoose
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6 years ago
If the intensity of radiation 3.0 cm from a source is 300. mCi, what is the intensity 1.0 cm from the source?
 A) 10. mCi
  B) 33 mCi
  C) 9.0 x 102 mCi
  D) 2.7 Ci
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lirpaprillirpapril
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6 years ago
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6 years ago
this is exactly what I needed
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Yesterday
Good timing, thanks!
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2 hours ago
Thanks for your help!!
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