jelsellota6shna6t
jelsellota6shna6t jelsellota6shna6t
  • 02-03-2016
  • Chemistry
contestada

A percent composition is a percentage of a compound in a sample expressed as a fraction of the whole sample.
a. True
b. False

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Ojeboy
Ojeboy Ojeboy
  • 02-03-2016
True......................................................................
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Аноним Аноним
  • 02-03-2016
I think it's A. True.........
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