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iragen [17]
3 years ago
15

Which of these changes do not involve forming or breaking chemical bonds?

Chemistry
2 answers:
gregori [183]3 years ago
5 0
D
Boiling and melting are both physical changes so do not involve the formation or breakage of chemical bonds.
azamat3 years ago
5 0

Hello, the correct answer to your question is, D.  boiling and melting

I hope this helped!

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