What is the reason for using mercury in thermometer ?

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The reason for using mercury in thermometers is that the volume increases with less heat.
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Related questions

In what year and who invented the mercury thermometer ?

Description : In what year and who invented the mercury thermometer ?

Last Answer : In 1814, "Daniel Gabriel" invented the mercury thermometer.

The mercury thermometer broke on the pavement of the terrace, I proceeded well and I will be fine?

Description : The balls got between the joints and didn't go out, so I vacuumed them and I'll hand over the bag from the vacuum cleaner and the rest of the thermometer tomorrow. Only at the terrace does the ... terrace is lit. There could be some forgotten bullet there. I have to ventilate. Thanks for the reply.

Last Answer : "Many of us know this from childhood: Someone broke a mercury thermometer and bouncing balls of loose media spread in all directions. Whoever knew about the dangers of toxic fumes, was ... Toxicological Information Center, How to proceed Properly when cleaning mercury from a broken thermometer

Does an instant thermometer used for cooking contain mercury?

Description : Does an instant thermometer used for cooking contain mercury?

Last Answer : No, most instanst thermometers used for cooking are digital and therefore don't contain Mercury. There may be some older style thermometers that do contain mercury.

What is the range of mercury thermometer? (1) 0 degree Celsius to 350 degree Celsius (2) -10 degree Celsius to 350 degree Celsius (3) -20 degree Celsius to 350 degree Celsius (4) -30 degree Celsius to 350 degree Celsius

Description : What is the range of mercury thermometer? (1) 0 degree Celsius to 350 degree Celsius (2) -10 degree Celsius to 350 degree Celsius (3) -20 degree Celsius to 350 degree Celsius (4) -30 degree Celsius to 350 degree Celsius

Last Answer : (4) -30 degree Celsius to 350 degree Celsius

When troubleshooting an alkaline storage battery a weak or dead cell is best located by ____________. A. checking the specific gravity of each cell B. visually inspecting each cell's electrolyte level C. testing each cell with a voltmeter D. measuring the electrolyte temperature with an accurate mercury thermometer

Description : When troubleshooting an alkaline storage battery a weak or dead cell is best located by ____________. A. checking the specific gravity of each cell B. visually inspecting each cell's ... testing each cell with a voltmeter D. measuring the electrolyte temperature with an accurate mercury thermometer

Last Answer : Answer: C

When troubleshooting a lead-acid storage battery, a weak or dead cell is best detected by _________________. A. measuring and comparing all cells' specific gravity B. taking an open circuit voltage test of individual cells C. visually inspecting the electrolyte levels of each cell D. taking each cell's temperature with a calibrated mercury thermometer

Description : When troubleshooting a lead-acid storage battery, a weak or dead cell is best detected by _________________. A. measuring and comparing all cells' specific gravity B. taking an open circuit ... electrolyte levels of each cell D. taking each cell's temperature with a calibrated mercury thermometer

Last Answer : Answer: A

A breakable, mercury-filled thermometer should not be used in a lead-acid battery to measure electrolyte temperature, as an accidental breakage can cause ____________. A. severe sparking and explosions B. rapid oxidation of battery plates C. violent gassing at the positive plates D. corrosion on the battery terminals

Description : A breakable, mercury-filled thermometer should not be used in a lead-acid battery to measure electrolyte temperature, as an accidental breakage can cause ____________. A. severe sparking and explosions ... battery plates C. violent gassing at the positive plates D. corrosion on the battery terminals

Last Answer : Answer: A

To determine the state of charge of a nickel-cadmium battery, you should ___________. A. check the electrolyte with a hydrometer B. use the constant specific gravity method C. use a nonbreakable mercury thermometer D. connect a voltmeter to the battery terminals

Description : To determine the state of charge of a nickel-cadmium battery, you should ___________. A. check the electrolyte with a hydrometer B. use the constant specific gravity method C. use a nonbreakable mercury thermometer D. connect a voltmeter to the battery terminals

Last Answer : Answer: D

Routine maintenance of dry-type transformers should include ____________. A. cleaning the windings, if accessible, with a vacuum cleaner or very low pressure air B. measuring and recording the winding temperature with an accurate mercury thermometer C. periodic cleaning of the winding insulation with an approved solvent D. making sure that the units are close to bulkheads or corners to protect them from damage

Description : Routine maintenance of dry-type transformers should include ____________. A. cleaning the windings, if accessible, with a vacuum cleaner or very low pressure air B. measuring and recording the winding ... . making sure that the units are close to bulkheads or corners to protect them from damage

Last Answer : Answer: A

Mercury filled thermometers should never be used to determine the temperature of the battery electrolyte because accidental breakage of the thermometer can cause __________________. A. severe sparking and explosions B. rapid oxidation of battery plates C. contamination of the electrolyte D. corrosion on the battery terminals

Description : Mercury filled thermometers should never be used to determine the temperature of the battery electrolyte because accidental breakage of the thermometer can cause __________________. A. severe sparking and ... of battery plates C. contamination of the electrolyte D. corrosion on the battery terminals

Last Answer : Answer: A

Which of the following devices should be used to measure the temperature of a battery electrolyte? A. Mercury thermometer B. Alcohol thermometer C. Thermocouple pyrometer D. Potentiometer

Description : Which of the following devices should be used to measure the temperature of a battery electrolyte? A. Mercury thermometer B. Alcohol thermometer C. Thermocouple pyrometer D. Potentiometer

Last Answer : Answer: B

Thermometer bulb & capillary in case of mercury filled pressure spring expansion thermometer is normally made of __________ as mercury does not amalgamate with it. (A) Copper (B) Copper alloys (C) Stainless steel (D) Monel

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Last Answer : (C) Stainless steel

__________ glass is used in the mercury in glass thermometer meant for measuring a temperature of 500°C. (A) Borosilicate (B) High silica (C) Supermax (D) Lead

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Last Answer : (C) Supermax

Gabriel Daniel Fahrenheit was: A. A German Physicist B. Developed the mercury thermometer in 1714 C. Devised temperature scale D. All are correct

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Last Answer : D. All are correct

Safety aside, for which of the following reasons is alcohol used in preference to mercury in a minimum thermometer? w) Alcohol has a higher boiling point x) Alcohol has a lower freezing point y) Alcohol contracts more uniformly z) Alcohol can be dyed for visibility

Description : Safety aside, for which of the following reasons is alcohol used in preference to mercury in a minimum thermometer? w) Alcohol has a higher boiling point x) Alcohol has a lower freezing point y) Alcohol contracts more uniformly z) Alcohol can be dyed for visibility

Last Answer : ANSWER: X -- ALCOHOL HAS A LOWER FREEZING POINT

What's the best way to determine if I have a fever without using a thermometer?

Description : What's the best way to determine if I have a fever without using a thermometer?

Last Answer : Usually, when I have a fever, I have body chills and I sweat. I never feel hot when I’m running a fever.

Write three precautions to be observed while using a clinical thermometer. -Science-7

Description : Write three precautions to be observed while using a clinical thermometer. -Science-7

Last Answer : Do not wash the thermometer with hot water. Ensure that before use the mercury level is below 35 ∘C. Read the thermometer keeping the level of mercury along the line of sight. Handle the thermometer with care, as you handle any glass articles.

Routine A.C. motor maintenance should include periodic ______________. A. thermometer readings at normal loads to detect abnormal temperature rises B. inspection of the motor's internals for loose rotor bars or field poles C. bearing replacement each year using sealed units if available D. all of the above

Description : Routine A.C. motor maintenance should include periodic ______________. A. thermometer readings at normal loads to detect abnormal temperature rises B. inspection of the motor's internals for loose rotor bars ... C. bearing replacement each year using sealed units if available D. all of the above

Last Answer : Answer: A

The temperatures of the ideal gas temperature scale are measured by using a ______.  A. Constant-volume gas thermometer  B. Constant-mass gas thermometer  C. Constant-temperature gas thermometer  D. Constant-pressure gas thermometer

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Last Answer : Constant-volume gas thermometer

Assertion : In presence of ozone, mercury loses its meniscus and sticks to glasses. This is called tailing of mercury Reason: Tailing of mercury is du

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Do you really need a meat thermometer?

Description : Do you really need a meat thermometer?

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Where could I learn to make a digital thermometer, or very simple LCD watch?

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Please help me choose a candy thermometer.

Description : Please help me choose a candy thermometer.

Last Answer : I am sending this question to our resident chocolatier.

What is the clear liquid inside a Galileo Thermometer?

Description : What is the clear liquid inside a Galileo Thermometer?

Last Answer : I have one of those myself, and no need to worry, it’s just water.

Which Thermometer is best for dairy products?

Description : Which Thermometer is best for dairy products?

Last Answer : I'd say the glass one is likely much more accurate. Gages need to be set and stuff and they never functioned properly in the first place. The glass one just relies on the amount of mercury which is ... to anything you might be up to. (Not that I'm sure the metal one would react or anything)

What did the nurse say when he found the rectal Thermometer in his coat pocket? -Riddles

Description : What did the nurse say when he found the rectal Thermometer in his coat pocket? -Riddles

Last Answer : Some asshole must have my pen.

Why is the gas thermometers is more sensitive than the liquid thermometer? -Do You Know?

Description : Why is the gas thermometers is more sensitive than the liquid thermometer? -Do You Know?

Last Answer : answer:

Why should the thermometer never touch the bottom of the container that is being heated?

Description : Why should the thermometer never touch the bottom of the container that is being heated?

Last Answer : The inner wall of the chamber is water-cooled and the heat from the particles is removed via conduction through the wall to the water and convection of the heated water to an external ... by the surrounding vacuum chamber. The neutron flux is reduced significantly at a purpose-built neutron s

What is the basic distance of a thermometer ?

Description : What is the basic distance of a thermometer ?

Last Answer : The temperature difference between the upper constant and the lower constant is called the fundamental distance / distance.

Why is the thermometer shaken before or after use ?

Description : Why is the thermometer shaken before or after use ?

Last Answer : The thin capillary tube of the thermometer does not allow the mercury to enter the bulb completely after use. Therefore, all the mercury that has risen must be shaken before or after use to get inside the bulb. References: Come to the realm of science.

What is the name of the thermometer ?

Description : What is the name of the thermometer ?

Last Answer : Calorimeter

Which thermometer is used to measure fever ?

Description : Which thermometer is used to measure fever ?

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What is a thermometer ?

Description : What is a thermometer ?

Last Answer : A thermometer is a device that measures temperature using various principles.

What is the function of thermometer ?

Description : What is the function of thermometer ?

Last Answer : Heat is measured with a thermometer.

What is a thermometer ?

Description : What is a thermometer ?

Last Answer : A thermometer (origin from the Greek word (( thermo ) means "heat" and meter means to measure) is a temperature measuring instrument , which measures temperature using different principles. The ... electronic systems and some of them also have the facility to provide information to the computer.

What is an extreme thermometer ?

Description : What is an extreme thermometer ?

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Who invented the thermometer ?

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In what year was the thermometer invented ?

Last Answer : In 1593 Galileo Galilei of Italy invented the thermometer

Who invented the thermometer ?

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Is it possible to know the increased temperature in a dog without a thermometer?

Description : Can you do it?

Last Answer : Elevated body temperature in a dog (which is above 39 degrees C) can be roughly estimated by palpation on the dog's earlobes. The method is unreliable, but the fever, which can be a symptom of ... the rectum and in the ear) and subtract the different results to get to the average and correct value.

Where to put a cracked thermometer?

Description : I have a big thermometer on the wall and it burst. Where with him? I guess it can't be thrown in the trash. Mercury is leaking from it

Last Answer : To the trash in any way! ;-) Collect that little mercury from the thermometer in a small container and take it to a pharmacy (or PCŘ, MP, fire brigade, OHES, chemical laboratory ...) - it will ensure "professional" disposal.

How a thermometer is calibrated?

Description : How a thermometer is calibrated?

Last Answer : How a thermometer is calibrated?

The range of temperature in a clinical thermometer, which measures the temperature of the human body, is

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The gas used in gas thermometer is

Description : The gas used in gas thermometer is

Last Answer : The gas used in gas thermometer is A. He B. `O_(2)` C. Xe D. Ne

The resistance of a coil used in a platinum-resistance thermometer at `0^(@)C` is `3.00 Omega` and at `100^(@)C` is `3.75 Omega`. Its resistance at an

Description : The resistance of a coil used in a platinum-resistance thermometer at `0^(@)C` is `3.00 Omega` and at `100^(@)C` is `3.75 Omega`. Its resistance at an

Last Answer : The resistance of a coil used in a platinum-resistance thermometer at `0^(@)C` is `3.00 Omega ... as `3.15 Omega`. Calculate the unknown temperature.

A platinum resistance thermometer makes use of the variation of a conductor with temperature. If the resistance of this thermometer is `5 Omega " at "

Description : A platinum resistance thermometer makes use of the variation of a conductor with temperature. If the resistance of this thermometer is `5 Omega " at "

Last Answer : A platinum resistance thermometer makes use of the variation of a conductor with temperature. If the resistance ... for the platinum `=0.0036^(@)C`.

If a thermometer indicates 30 degrees Celsius what's the temperature in degrees Fahrenheit?

Description : If a thermometer indicates 30 degrees Celsius what's the temperature in degrees Fahrenheit?

Last Answer : Start by taking the number in Celsius and multiply it by 9. Then divide that number by 5, and then add 32. This is how you convert Celsius to Fahrenheit or use the equation F = (9/5)C + 32In this case, the answer is about 86 degrees Fahrenheit.

What is a liquid thermometer?

Description : What is a liquid thermometer?

Last Answer : Those thermometers use liquid crystals to measure temperature.More specifically, they use chiral nematic liquid crystals--longasymmetric molecules that arrange themselves in orderly spirals ... adifferent temperature.copied from:http://rabi.phys.Virginia.edu/HTW/thermometers_and_thermostats.html

What are the Characteristics of a good thermometer?

Description : What are the Characteristics of a good thermometer?

Last Answer : Feel Free to Answer

How accurate must the bimetallic dial thermometer be for inspecting the temperature of food?

Description : How accurate must the bimetallic dial thermometer be for inspecting the temperature of food?

Last Answer : Feel Free to Answer