Mercury is poisonous while alcohol is not. Alcohol kills bacteria while mercury does not. Mercury can be toxic to your skin and hair if you accidentally inhale it. Alcohol is flammable. Alcohol can make you sick if you drink it too quickly and it can also make you feel sick if you drink it too slowly.
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What are the advantages and disadvantages of mercury and alcohol thermometer?
The advantage of mercury and alcohol thermometer is that they are cheaper and more accurate than other types of thermometers. There are other types of thermometers like electronic thermometer which is much cheaper. Also, mercury and alcohol thermometer cannot be used for temperatures above 180 degrees Fahrenheit because the liquid will not freeze. Also, if you have an alcohol thermometer, it will not work in water as alcohol will dissolve in water and can cause your alcohol thermometer
What are the advantages of mercury over alcohol?
There are many advantages to mercury. For example, if you spill mercury it won’t burn your skin. You can put it on the bottom of your shoes to keep them dry. If you pour mercury down a drain, it doesn’t break down into harmful substances like it does with alcohol.
What are some advantages of mercury?
There are many benefits to using mercury. The first is that it is easy to use. If you don’t have any experience with thermometers, this is a great place to start. Second, mercury thermometers can be found for less than $10. Third, they last a really long time. Fourth, they are pretty accurate. And last but not least, it doesn’t break easily.
What are the disadvantages of mercury over alcohol as a thermometric liquid?
Mercury has a very high boiling point, about 738 degrees Celsius. This means that when it freezes, it expands and causes cracks in the glass container. If you put alcohol in a glass thermometer, it is much safer to use because it has a low boiling point. Alcohol boils at 78.5 degrees Celsius. This means that the alcohol would not expand when it gets cold.
What is the advantages and disadvantages of mercury?
The advantages of mercury are that it is a cheap metal, it is easy to manipulate and it does not react with other substances. It can be very toxic to humans if ingested or absorbed through skin contact. The disadvantages of mercury are that it is extremely toxic to humans and animals and that it is very expensive to recover once spilled.
What are the disadvantages of mercury?
One of the main drawbacks of mercury is that it is toxic. Children under 6 years old should not be exposed to mercury because they are more susceptible to it than adults. Mercury has a high potential to cause birth defects. Mercury can cause permanent brain damage.
What are the disadvantages of alcohol thermometer?
Alcohol thermometers are very inaccurate because they do not register the temperature of the air. To make sure that you are taking the temperature of the patient correctly, always use a separate oral thermometer.
What is the difference between alcohol and mercury?
Alcohol is a chemical that is made from sugar and water. It is not toxic. Mercury is a heavy metal that is poisonous. It is commonly found in dental fillings.
Why mercury is preferred to alcohol as a thermometric liquid?
Alcohol is not ideal for thermometry because it evaporates very easily. In addition, if there is too much alcohol in your thermometer, you cannot see the liquid level. Mercury is used in thermometers because it does not evaporate easily. It can be seen to the bottom of the tube. It also has a low boiling point, so that it is not affected by ambient temperature changes.
What are the advantages of using mercury as a thermometric substance?
The main advantage of using mercury as a thermometric substance is that it has a very high boiling point and a low melting point. The boiling point of mercury is 362 degrees Fahrenheit. That means that it will easily go from liquid to vapor. In contrast, the melting point of mercury is 32 degrees Fahrenheit. This means that when it is heated above 32 degrees Fahrenheit, it will melt. Therefore, it can be used for measuring temperatures below freezing.
What are the disadvantages of alcohol?
Alcohol can be a very healthy drink if used responsibly. However, alcohol does have some disadvantages. First of all, there is the matter of hangovers. Second, alcohol interferes with the body’s ability to heal itself. Finally, alcohol interferes with the body’s ability to produce vitamin B12.
What are the disadvantages of alcohol?
Alcohol has many disadvantages. It affects the body negatively, including the liver, and can damage your immune system. It can also cause a person to become violent. It is also addicting. People can become addicted to alcohol if they drink more than they should. They can even suffer from withdrawal symptoms if they stop drinking. If a person drinks too much, they can experience health problems such as tremors, nausea, vomiting, and seizures. Some people
What is the advantage and disadvantage of alcohol?
The main advantage of alcohol is that it makes people drunk. Alcohol can be found in beer, wine, hard liquor, and soft drinks. If you drink alcohol, it may make you feel more relaxed. However, it can also cause headaches, vomiting, and loss of motor skills. Alcohol can also lead to health problems like liver disease, cancer, and heart disease.
What is the difference between mercury thermometer and alcohol thermometer?
A thermometer measures the temperature of things. It has a bulb with mercury in it. A mercury thermometer shows the temperature on a scale. An alcohol thermometer shows the temperature as a number between 0-100.
What are the disadvantages of mercury thermometer Class 7?
There are many disadvantages to using mercury thermometers in home medicine cabinets. First of all, they contain mercury which is very dangerous to children and pets. There are also health hazards associated with mercury poisoning. Also, the glass tubes break easily, and the mercury can leak into other areas of your home. Finally, it is impossible to dispose of these mercury thermometers properly.