Thermometric properties are characteristics of substances that change with temperature. These properties include length volume pressure and electrical resistance. They are used in thermometers to measure temperature. Different materials exhibit varying thermometric properties which can be calibrated to determine temperature ...
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Ideal refers to something that is considered perfect or flawless in nature. In physics it often refers to theoretical models or conditions that simplify real-world phenomena. An ideal gas for example is assumed to have no intermolecular forces and occupy ...
Thermometric substances are materials used to measure temperature. They change in physical properties like length volume or resistance with temperature variation. Common examples include mercury and alcohol in thermometers, and resistance in thermistors. These substances help convert temperature changes into ...
Equivalent refers to something that is equal in value, function, or meaning. It can be used in various contexts, such as in mathematics, where two quantities are considered equivalent if they have the same value or effect. In chemistry, it ...
Temperature is a measure of the average kinetic energy of the particles in a substance. It indicates how hot or cold an object is. Temperature is commonly measured in degrees Celsius Kelvin or Fahrenheit. It plays a key role in ...
Absolute refers to something that is independent of any conditions or limitations. In physics, absolute temperature is measured from zero Kelvin, representing the lowest possible temperature. It is also used to describe quantities or values that are not relative and ...
Thermal properties refer to how materials respond to changes in temperature. These include thermal expansion, specific heat capacity, thermal conductivity, and the ability to store heat. Understanding these properties helps in designing materials and systems that efficiently transfer or retain ...
Temperature is a physical quantity that expresses the degree of hotness or coldness of a substance. It is measured using a thermometer and is usually expressed in Celsius, Fahrenheit or Kelvin. Temperature affects various physical properties of matter, such as ...
Energy is the ability to do work. It exists in various forms such as kinetic, potential, thermal and chemical energy. It is a scalar quantity measured in joules (J). The law of conservation of energy states that energy can neither ...
Heat is a form of energy that flows between objects due to a temperature difference. It always flows from a higher temperature to a lower one. Heat transfer occurs through conduction, convection and radiation. It plays a crucial role in ...