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chemiluminescence The direct production of light as the result of a chemical reaction with
little or no heat produced
What else can I help you with?
What other name is heat radiation known?
Heat radiation is also known as thermal radiation. It is the emission of electromagnetic waves in the form of heat from the surface of an object due to its temperature.
What movement of heat energy from a warmer object to a cooler object?
The movement of heat energy from a warmer object to a cooler object is known as heat transfer. This can occur through conduction (direct contact between objects), convection (movement through fluids like air or water), or radiation (emission of electromagnetic waves).
What is the energy transferred from a hotter object to a cooler object called?
The energy transferred from a hotter object to a cooler object is called heat transfer. Heat flows from the object with a higher temperature to the object with a lower temperature until thermal equilibrium is reached.
Heat given off by an object is called what?
The heat given off by an object is called thermal energy. It is a form of energy that is transferred in the form of heat due to a temperature difference between the object and its surroundings.
What is radiation heat produced by?
Radiation heat is produced by the emission of electromagnetic waves from the surface of an object due to its temperature. This form of heat transfer does not require a medium for transmission, as it can travel through a vacuum.
What happen when lights strikes an object in black cloth?
When light ray strikes a black object (it does not matter if it is cloth or solid) some of the light is 'absorbed' and some of it is reflected back to the normal of the surface (pependicular). Reflected light continues its path and absorbed light is transormed usually into heat. For example if you leave black and white objects in the desert they will heat but the black one will reach higher temperature. In physics there is an idealistic object called 'perfect black body' and the light which hits it is not reflected but absorbed. This means ALL of the incoming light is transformed into heat and the scientist use this imaginary object to calculate the emission of this body. This is called 'heat emission of a perfect black body'.
What other name is heat radiation known?
Heat radiation is also known as thermal radiation. It is the emission of electromagnetic waves in the form of heat from the surface of an object due to its temperature.
What movement of heat energy from a warmer object to a cooler object?
The movement of heat energy from a warmer object to a cooler object is known as heat transfer. This can occur through conduction (direct contact between objects), convection (movement through fluids like air or water), or radiation (emission of electromagnetic waves).
What is the energy transferred from a hotter object to a cooler object called?
The energy transferred from a hotter object to a cooler object is called heat transfer. Heat flows from the object with a higher temperature to the object with a lower temperature until thermal equilibrium is reached.
Heat given off by an object is called what?
The heat given off by an object is called thermal energy. It is a form of energy that is transferred in the form of heat due to a temperature difference between the object and its surroundings.
What is radiation heat produced by?
Radiation heat is produced by the emission of electromagnetic waves from the surface of an object due to its temperature. This form of heat transfer does not require a medium for transmission, as it can travel through a vacuum.
What called when transfer of thermal energy from a warmer object to a cooler object?
Heat energy!Heat is the transfer of energy from a warmer object to a cooler object.
What is heat energy called in an object?
Thermal energy of the object or body.
What is the movement of energy from warmer object to a cooler object?
The movement of energy from a warmer object to a cooler object is called heat transfer. This process occurs until both objects reach a thermal equilibrium where their temperatures are equal. Heat transfer can happen through conduction, convection, or radiation.
The energy transferred from a hotter object to a cooler object?
it called heat transfer!
What do you call an object that gives out heat energy?
An object that gives out heat energy is called a heat source. Examples include a stove, heater, or fireplace.
When Heat moves from the stove to the ice cube is called?
The answer depends on where the ice cube is in relation to the stove: it could be conduction, convection or radiation.
