Which changes involve forming or breaking chemical bonds? burning and digesting boiling and melting burning and melting rusting and cutting

asked Jan 18, 2023 208k views

5 votes

Which changes involve forming or breaking chemical bonds?

burning and digesting

boiling and melting

burning and melting

rusting and cutting

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10 votes

Answer:

burning and digesting

Step-by-step explanation:

Izissise answered Jan 20, 2023

5.5k points

5 votes

Answer: burning and digesting

Both of these are chemical changes.

Pmlarocque answered Jan 25, 2023

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