Specific Heat Capacity

Front

What is specific heat capacity?

Back

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

Front

Which material has the highest specific heat capacity among metals?

Back

Water has a higher specific heat capacity than most metals, making it heat up slower.

Front

What is the relationship between specific heat and temperature change?

Back

The specific heat of a substance determines how much its temperature will change when a certain amount of heat energy is added.

Front

Why does sand heat up faster than water?

Back

Sand has a lower specific heat capacity than water, meaning it requires less energy to increase its temperature.

Front

How does specific heat capacity affect climate?

Back

Areas near large bodies of water tend to have milder climates because water's high specific heat capacity moderates temperature changes.

Front

What is the formula for calculating heat energy?

Back

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

Front

What happens to the temperature of a substance when it absorbs heat?

Back

The temperature of the substance increases, depending on its specific heat capacity.

Front

Which has a higher specific heat capacity: water or granite?

Back

Water has a higher specific heat capacity than granite.

Front

What is thermal equilibrium?

Back

Thermal equilibrium is the state in which two objects in contact do not exchange heat, meaning they are at the same temperature.

Front

How does heat flow between two objects?

Back

Heat flows from the warmer object to the cooler object until thermal equilibrium is reached.