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  • 12-01-2021
  • Chemistry
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Is it a physical or a chemical change?

Is it a physical or a chemical change class=

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zhoujennifer200
zhoujennifer200 zhoujennifer200
  • 12-01-2021

Answer:

Number 4 should be physical change since scientists are breaking the water into 2 elements, O₂ and H₂

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