Liquid gasoline is heated and becomes gasoline vapor.The gasoline vapor is then ignited by a spark,causing a fire.The entire process is:
A) first an exothermic change followed by an endothermic process.
B) first an endothermic change followed by an exothermic process.
C) only exothermic changes.
D) only endothermic changes.
Correct Answer:
Verified
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