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2 votes
If a rock undergoes a chemical change, what is usually required in order for that change to occur?

a. Freezing temperatures
b. High winds
c. Heat and water
d. Fast water currents

User CLOUGH
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1 Answer

2 votes

Answer:

a or c

Step-by-step explanation:

im not sure which one but i hope it helps :)

User Brent Sandstrom
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