Heat

Heat

Assessment

Flashcard

Chemistry

9th - 12th Grade

Practice Problem

Easy

Created by

Wayground Content

Used 1+ times

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is heat?

Back

Heat is a form of energy that is transferred between systems or objects with different temperatures (thermal energy transfer).

2.

FLASHCARD QUESTION

Front

What is the melting point?

Back

The melting point is the temperature at which a solid becomes a liquid at a given pressure.

3.

FLASHCARD QUESTION

Front

What is an endothermic process?

Back

An endothermic process is a reaction or change that absorbs heat from its surroundings.

4.

FLASHCARD QUESTION

Front

What is an exothermic process?

Back

An exothermic process is a reaction or change that releases heat to its surroundings.

5.

FLASHCARD QUESTION

Front

What is specific heat capacity?

Back

Specific heat capacity is the amount of heat required to raise the temperature of 1 gram of a substance by 1 degree Celsius.

6.

FLASHCARD QUESTION

Front

What is the formula to calculate heat energy?

Back

The formula is Q = mcΔT, where Q is heat energy, m is mass, c is specific heat capacity, and ΔT is the change in temperature.

7.

FLASHCARD QUESTION

Front

What is the heat of fusion?

Back

The heat of fusion is the amount of heat required to convert a unit mass of a solid into a liquid at its melting point.

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