Boody269 Boody269
  • 19-02-2015
  • English
contestada

Identify the source described as primary, secondary , or tertiary . an experiment a student conducts in chemistry class

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iGreen
iGreen iGreen
  • 19-02-2015
I believe it's primary, because the person was there when it happened.
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degrawpresron
degrawpresron degrawpresron
  • 25-06-2018
the answer is primary
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