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26 votes
26 votes
Which changes involve forming or breaking chemical bonds?

burning and digesting

boiling and melting

burning and melting

rusting and cutting

User Brine
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2 Answers

8 votes
8 votes

Answer:

burning and digesting

Step-by-step explanation:

Which changes involve forming or breaking chemical bonds? burning and digesting boiling-example-1
User Mibou
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18 votes
18 votes

Answer: burning and digesting

Both of these are chemical changes.

User I Like
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