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chemical and physical change

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  • Is it physical or chemical change?
    physical
  • Is it physical or chemical change?
    physical
  • Is it physical or chemical change?
    chemical
  • Is it physical or chemical change?
    chemical
  • Is it physical or chemical change?
    physical
  • Is it physical or chemical change?
    chemical
  • Is it physical or chemical change?
    physical
  • Is it physical or chemical change?
    chemical
  • Is it physical or chemical change?
    chemical
  • Is it physical or chemical change?
    physical
  • Is it physical or chemical change?
    physical
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