Chemistry Regents Practice Test 2025 – The All-in-One Guide to Exam Success!

Question: 1 / 400

In the context of specific heat capacity, what does a high value indicate?

The substance heats up quickly

The substance requires more heat to change its temperature

A high value of specific heat capacity indicates that a substance requires more heat to change its temperature. This property reflects the amount of energy needed to raise the temperature of a unit mass of the substance by one degree Celsius. Substances with high specific heat capacities can absorb and store more thermal energy before experiencing a significant temperature increase.

For example, water has a high specific heat capacity, which is why it takes a long time to heat up or cool down compared to substances with lower specific heat values. This characteristic plays a crucial role in various natural processes and everyday applications, such as climate regulation and temperature control in living organisms.

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The substance cools rapidly

The substance has a low density

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