TrystanM
Answered

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

Aburning and melting
Brusting and cutting
Cburning and digesting
Dboiling and melting

Verified Answer :

The correct answer to this question D - The only changes listed which do not involve forming or breaking chemical bonds would be boiling and melting. Boiling and melting are physical changes rather than chemical changes, so no new products are formed.

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

I hope this helped!