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MCAS Chemistry Exam Practice

Category - Chemistry

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The addition of 500 J of energy to a block of iron causes a rise in the average kinetic energy of the atoms in the block. Which of the following instruments can best be used to observe this change?

a ruler
a balance
a thermometer
a graduated cylinder

Explanation

Answer: C - a thermometer

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MCAS Chemistry Exam Practice

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MCAS Chemistry Exam Practice

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