asked 120k views
4 votes
Which of these changes do not involve forming or breaking chemical bonds?

A. burning and melting
B. rusting and cutting
C. burning and digesting
D. boiling and melting

asked
User Joren
by
7.5k points

2 Answers

6 votes

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

I hope this helped!

answered
User Zangw
by
8.0k points
3 votes
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.
answered
User Kevin Jose
by
8.8k points
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