Jessicaleah25
Jessicaleah25 Jessicaleah25
  • 13-06-2017
  • Chemistry
contestada

when a firework explodes is it a physical change or a chemical change ???/

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ahsdigitaltech
ahsdigitaltech ahsdigitaltech
  • 13-06-2017
Chemical change, but don't trust me.
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mergl
mergl mergl
  • 13-06-2017
It would be a chemical change because combustion occurs
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