To calculate the specific rise in temperature of a material, which term is used?

The term used to calculate the specific rise in temperature of a material is specific heat capacity. This physical property indicates how much heat energy is required to raise the temperature of a unit mass of a substance by one degree Celsius (or one Kelvin). Specifically, specific heat capacity quantifies the relationship between the amount of heat added to a substance and the resulting change in temperature, making it essential for understanding thermal processes in materials.

For instance, a material with a high specific heat capacity requires more energy to change its temperature compared to a material with a low specific heat capacity. This concept is crucial in various applications, such as thermal management in engineering, cooking, and environmental science, where understanding how materials respond to heat is necessary.

The other terms listed do not directly pertain to the calculation of temperature change. Thermal conductivity refers to the ability of a material to conduct heat, while the heat index combines air temperature and humidity to express how hot it feels. Density of heat is not a standard term in thermodynamics.