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  • 23-08-2017
  • Chemistry
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How many variables do you change in a control experiment

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algeek02 algeek02
  • 23-08-2017
in a control experiment only one variable can be change at a time to get the result
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maciasbernal95ov4x1u
maciasbernal95ov4x1u maciasbernal95ov4x1u
  • 23-08-2017
Depende de como haya sido planteado el problema de investigador y de las limitaciones que existan.

lo busque en una pagina y esto es lo q me salio. ESPERO Q TE AYUDE. 
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