Chemistry, 04.02.2021 06:20 dijonmckenzie3
Which of the following represent chemical processes? Which represent physical processes?
A. Calcium chloride dihydrate(C3Cl2 * 2H20) slowly heated in a crucible to become calcium chloride(anhydrous)
B. A hydrocarbon such as propane(C3H8) undergoes combustion to power a grill
C. A rock climberâs rope becomes frayed and turns the color of the rocks
D. A dog urinates on an air conditioner coil and the coil becomes corroded
Answers: 1
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Which of the following represent chemical processes? Which represent physical processes?
A. Calcium...
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