wadshonpierre34
wadshonpierre34 wadshonpierre34
  • 21-06-2021
  • Biology
contestada


Which of these is an example of a chemical change?
A. Breaking a tree branch
B. Burning a piece of wood
C. Melting ice
D. Dissolving salt in water
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zackdlt92 zackdlt92
  • 21-06-2021
D is the correct answer
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potatoboi350
potatoboi350 potatoboi350
  • 21-06-2021
It’s B i believe. All the other answers are physical changes and B is a irreversible change because it forms into a new substance like ash.
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