jcossin22 jcossin22
  • 26-03-2018
  • Chemistry
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is adding zinc to hydrogen chloride a chemical or physical change

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Аноним Аноним
  • 26-03-2018
That is a chemical change.. Hope I helped! 
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djian2000ca
djian2000ca djian2000ca
  • 26-03-2018
It's a chemical change because its changing the composition of the compound and making into an entirely different substance. 
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