A student was asked to explain how he knew that burning gasoline in a vehicle is a chemical change. Provide two pieces of evidence that the student could use in his explanation.
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Answered by
5
the two pieces of evidence are --
1) chemical changes are irreversible, hence he cannot get the gasoline back to its normal state ..
2) New substances are formed in chemical change , hence energy is formed by burning gasoline ..
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MARK ME AS A BRAINLIEST
1) chemical changes are irreversible, hence he cannot get the gasoline back to its normal state ..
2) New substances are formed in chemical change , hence energy is formed by burning gasoline ..
HOPE IT HELPS U
MARK ME AS A BRAINLIEST
Answered by
1
Answer:
it's a chemical change
Explanation:
1) chemical changes are irreversible, hence he cannot get the gasoline back to its normal state.
2) New substances are formed in chemical change, hence energy is formed by burning gasoline
HOPE IT HELPS YOU...
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