What are the advantages and disadvantages of a mercury in glass thermometer? Advantages of Mercury as a thermometric liquid. Advantages. How long will the footprints on the moon last? Mercury has a low freezing point relative to alcohol (- 3.89 degrees C centigrade, 25 degrees F) and as a result it cannot be used in colder areas. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. The disadvantages of mercury are quite clear. slow response. -It is a good conductor of heat and therefore the whole liquid reaches the temperature of the surroundings quickly. Mercury is a shiny, silver metal which exists in liquid state at normal temperature. Mercury thermometers are designed utilizing the idea that mercury expands with heat. What is the conflict of the story of sinigang? When did organ music become associated with baseball? less hazardous. Advantages of Mercury as a thermometric liquid. The Questions and Answers of what are the advantages and disadvantages of using mercury in clinical thermometer Related: Short & Long Question Answers - Heat? display is harder to read. If you are 13 years old when were you born? It expands linearly and less than alcohol and any other liquid. Why is melted paraffin was allowed to drop a certain height and not just rub over the skin? Mercury is difficult to clean and it can easily contaminate other surfaces after a thermometer breaks. However, they present many safety and environmental hazards. How much does does a 100 dollar roblox gift card get you in robhx? While inhaling vapours of the metal is most dangerous with constant exposure, getting any mercury on your skin can be very harmful. The disadvantages of mercury are quite clear. Alcohol thermometer (compared to a mercury thermometer) lower freezing point (-114 ºC) less durable (alcohol evaporates) larger coefficient of expansion. Alcohol thermometer (compared to a mercury thermometer) lower freezing point (-114 0C) less durable (alcohol evaporates) are solved by group of students and … Who is the longest reigning WWE Champion of all time? How will understanding of attitudes and predisposition enhance teaching? alcohol can polymerise. -It does not wet (cling to, What are the advantages and disadvantages of a mercury in glass thermometer. All Rights Reserved. What is the hink-pink for blue green moray? Mercury thermometers are designed utilizing the idea that mercury expands with heat. fragile . Below we to say the advantages and disadvantages of mercury thermometer, mercury thermometer advantages: the most common form of thermometer is the mercury thermometer, it can keep up with the mercury … does not work below -39 0C (Hg freezing pount) accurate. Mercury is difficult to clean and it can easily contaminate other surfaces after a thermometer breaks. What is the reflection of the story the mats by francisco arcellana? reaches the temperature of the surroundings quickly. Also, the Mercury Thermometers are smaller compared to the alcohol types. cannot be used for thermograph. Does Jerry Seinfeld have Parkinson's disease? Ano ang pinakamaliit na kontinente sa mundo? While inhaling vapors of the metal is most dangerous with constant exposure, getting any mercury on your skin can be very harmful. It is more durable than alcohol thermometer because mercury … Why don't libraries smell like bookstores? Copyright © 2020 Multiply Media, LLC. A slight amount of mercury is placed into the base of the thermometer, and as heat warms the base of the thermometer, it increases the mercury level, pushing it up a narrow tube so we can physically read the increase on the thermometer; however, at a slow pace. Mercury is a very dangerous … Advantages and Disadvantages of Mercury Thermometers Advantages It is a good conductor of heat and hence, can measure even high temperatures. The advantages of these types of thermometers is that they are cheap, easy to read, can be submerged in liquids, require very little maintenance and are reliable. mercury vapour is poisonous. It gives results quickly – has a fast response time. fragile. Imagine you are taking the temperature … If an extremely accurate reading is not necessary, purchasing an alcohol-based thermometer will … Metallic mercury in its liquid state is relatively harmless when confined. The disadvantages are that they break easily and there is risk of mercury poisoning if the glass tube breaks. -It is a good conductor of heat and therefore the whole liquid Mercury thermometer. You must have seen it in the bulb of a simple household thermometer. Disadvantages. Mercury … easily calibrated. Disadvantages The disadvantages of mercury are quite clear. What is the conflict of the story sinigang by marby villaceran? Well, that’s because mercury expands less than other liquids. What is the contribution of candido bartolome to gymnastics? Advantages & Disadvantages of Mercury Thermometers Mercury thermometers are inexpensive, durable and accurate. cheap. durable. Disadvantages. Mercuryvapour is poisonous. High-temperature range compared to the alcohol thermometers is another advantage of the mercury types. slow response . While inhaling vapors of the metal is most dangerous with constant exposure, getting any mercury on your skin can be very harmful. Inter state form of sales tax income tax? Mercury is difficult to clean and it can easily contaminate other surfaces after a thermometer breaks. A slight amount of mercury is placed into the base of the thermometer, and as heat warms the base of the thermometer, it increases the mercury level, pushing it up a narrow tube so we can physically read the increase on the thermometer… Below we to say the advantages and disadvantages of mercury thermometer, mercury thermometer advantages: the most common form of thermometer is the mercury thermometer, it can keep up with the mercury in the body temperature of the original position, facilitate users observed at any time.

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