A thermometer works by measuring temperature using a temperature-sensing element, such as mercury or a thermocouple. When the element is exposed to a change in temperature, it expands or contracts, producing a corresponding change in length that is displayed on a scale. The scale provides a numerical value to represent the temperature.
The boiling point of an element is the temperature at which it changes from a liquid to a gas. You can determine the boiling point of an element using a thermometer and a heating source. When the element reaches its boiling point, you will observe a constant temperature signifying the transition to a gaseous state.
Bromine is a halogen element, belonging to Group 17 of the periodic table. It is a reddish-brown liquid at room temperature and is highly reactive.
Any element can be used to measure temperature.
No. Temperature is a measure of the kinetic energy in matter. It is not an element.
The boiling temperature of an element can change by changing the pressure.
If you mean group 7A, the element that is a liquid at room temperature is bromine.
Yes, carbon is a solid element at room temperature.
If the temperature is below the melting point then the element is a solid.If the temperature is above the melting point but below the boiling point, then the element is a liquid.If the temperature is above the boiling point, then the element is a gas.
When talking of heating elements in the electrical trade the unit of watts is used. The higher the wattage value of the device the higher its temperature output. Heating cables are measured in watts per foot as a way of measuring their heat output. The equation to find wattage of a device is to multiply the voltage of the device times the amperage of the device as stated on the device's nameplate or tag. In most cases the temperature is linear throughout the length of the heating element. The actual temperature can be tested by using a laser spot temperature test instrument.
Mercury is a metal element which is liquid at room temperature
The control is what you're washing, amount of dirt, kind of dirt, temperature of water. The kind and amount of soap are variables, although when using the same kind in different amounts, the kind is control. The temperature of water is also control and variable depending on the test.