The heat of the object heats the metal tip and heats the liquid inside (usually Mercury) until it expands, thereby filling the thermometer. Various tests are performed to determine at what length is what temperature.
A thermometer measures temperature.
A laser thermometer is also often referred to as an infrared thermometer. An infrared thermometer detects the temperature of and object based on the amount of infrared radiation that is given off by said object by focusing the radiation.
A bimetallic element is used in order to react it from various temperature that will indicated the temperature of an object or body.
a liquid changes its volume relative to its temperature
The "amount of matter" is a popular - and not very precise - term for the object's mass.
A thermometer measures temperature.
A laboratory thermometer is used to check the temperature, or changes in temperature, of an object with precise accuracy.
the thermometer is an object that we going to measure of an temperature of one person.
A thermometer actually measures the average kinetic energy in an object.
Depending on the intensity of the light the thermometer should indicate an increase in temperature.
The hotness or coolness of a body in regards to its sensible heat and is measured by a thermometer.
put a thermometer on it and see how hot it is
A laser thermometer is also often referred to as an infrared thermometer. An infrared thermometer detects the temperature of and object based on the amount of infrared radiation that is given off by said object by focusing the radiation.
A Thermometer's accuracy can be improved if it is placed in an area where there is not an object that touches it that can influence a temperature shift.
The liquid expand from heat. We use these expansion to indicate temperature. Common thermometer liquid is Mercury and alcohol.
When a thermometer reaches thermal equilibrium, the temperature of the thermometer and the substance it is measuring are the same. Therefore, the thermometer is essentially measuring its own temperature.
To indicate when the vaporization temperature of the medium being distilled has been reached.