3 years ago

Which of these changes involve forming or breaking chemical bonds?

2 answers:

8 0

B burning and digesting. Is your answer. During burning and digesting old bonds breaks and new bonds are formed and thus new products are made

ZanzabumX [31]3 years ago

6 0

It would be burning and digesting.

Melting is just causing a status change, solid to liquid.

Cutting is just changing the shape of something.

Rusting doesn't change the actual substance.

Boiling changes the state as well.

It's only burning and digesting.

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