Multiple Choice
If a carbon atom combines with oxygen atoms to form CO2, this would be described as a
A) Physical change.
B) Chemical change.
C) It is both a physical and chemical change.
D) First, it is a physical change, but then it becomes a chemical change.
E) It is not a physical change or a chemical change. It is scientific change.
Correct Answer:
Verified
Correct Answer:
Verified
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