What is meant by specific heat capacity definition?
Specific heat capacity is defined as the amount of heat required to raise the temperature of 1 kilogram of a substance by 1 kelvin (SI unit of specific heat capacity J kg−1 K−1).
What is specific heat capacity GCSE?
The specific heat capacity of a material is the energy required to raise one kilogram (kg) of the material by one degree Celsius (°C). The specific heat capacity of water is 4,200 joules per kilogram per degree Celsius (J/kg°C).
What is the definition of specific heat answers com?
The definition of specific heat is: The amount of energy, usually measured in calories, needed to raise the temperature of one gram of a certain substance by one degree Celsius.
What is other name of specific heat?
other words for specific heat MOST RELEVANT. blood heat. body heat. heat of transformation. latent heat.
What is the specific heat of a substance answers?
The specific heat of a substance is the amount of energy required to raise the temperature of 1 gram of the substance by 1°C.
What is specific heat in simple words?
Specific heat, the quantity of heat required to raise the temperature of one gram of a substance by one Celsius degree. The units of specific heat are usually calories or joules per gram per Celsius degree. For example, the specific heat of water is 1 calorie (or 4,186 joules) per gram per Celsius degree.
What is the purpose of specific heat?
Specific heat is defined by the amount of heat needed to raise the temperature of 1 gram of a substance 1 degree Celsius (°C). Water has a high specific heat capacity which we’ll refer to as simply “heat capacity”, meaning it takes more energy to increase the temperature of water compared to other substances.
What is the importance of specific heat?
The relatively high specific heat capacity of water means that it is very useful in central heating systems, because it is able to transfer a great deal of energy by heating while its temperature changes by a relatively small amount.
Why is specific heat a physical property?
specific heat. Specific heat is another physical property of matter. The temperature of matter is a direct measure of the motion of the molecules: The greater the motion the higher the temperature: Motion requires energy: The more energy matter has the higher temperature it will also have.
Is the specific heat a physical or chemical property?
Specific heat capacity is the amount of heat energy required to raise the temperature of a substance per unit of mass. The specific heat capacity of a material is a physical property. It is also an example of an extensive property since its value is proportional to the size of the system being examined.