dannayepes15 dannayepes15
  • 03-01-2021
  • English
contestada

I need some examples where you have seen a chemical change and the mass has stayed the same

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victoriasolyanyk
victoriasolyanyk victoriasolyanyk
  • 03-01-2021
one example is between vinegar (acetic acid) and baking soda (sodium bicarbonate)
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