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Biology, 12.04.2021 23:10 ella3714

Everyday we observe chemical and physical changes in the matter around us. Which statement correctly describes a physical or chemical change? ( EXPLAIN WHY THE ANSWER IS CORRECT) a. Physical changes create new compounds
b. Chemical changes break the bonds between atoms.
c. Chemical changes alter only the phase of a substance
d. Physical changes alter the composition of the starting materials.

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