What is the difference between a chemical process and and physical process

there is  no real difference between the two.

Explanation:

some teachers just like to explain how a chemical reaction is anything involved with chemicals and any other process is just explained as a physical process

answer; i believe the correct answer is (solid gold);

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

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