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What else can I help you with?
Should you use a laboratory thermometer for stirring and why?
It's best not to, as thermometers can be quite fragile. A glass rod is preferable. (That said, you can get so-called stirring rod thermometers, made to be more robust, but they tend not to be very accurate and are really only meant for lower grade chemistry.)
Why it is safer to use a plastic strip thermometer than a glass thermometer?
Because a glass thermometer has a liquid inside (alcohol or mercury), that can poison you if it brakes.
What type of liquid do you use in a thermometer?
Typically, thermometers use either mercury or alcohol as the liquid inside the glass tube to measure temperature. Mercury thermometers are being phased out due to the toxicity of mercury, with alcohol thermometers being a safer alternative.
What are the Uses of Mercury glass thermometer?
Mercury glass thermometers are commonly used to measure human body temperature, as well as for various laboratory and industrial applications where precise temperature measurements are required. They are also used in meteorology to measure air and water temperatures.
Why are glass rods used in labs for stirring?
Glass rods are used in labs for stirring because they are inert and do not react with the chemicals being mixed. They are also transparent, allowing for easy observation of the mixing process. Additionally, glass rods are easy to clean and sterilize, making them reusable.
Should you use a laboratory thermometer for stirring and why?
It's best not to, as thermometers can be quite fragile. A glass rod is preferable. (That said, you can get so-called stirring rod thermometers, made to be more robust, but they tend not to be very accurate and are really only meant for lower grade chemistry.)
What is use for stirring chemicals?
a glass stirring rod
What are 3 main different types of thermometers?
The three main types of thermometers are liquid-in-glass thermometers, digital thermometers, and infrared thermometers. Liquid-in-glass thermometers use a liquid like mercury or alcohol to measure temperature, digital thermometers provide a numeric temperature reading, and infrared thermometers measure temperature from a distance using infrared technology.
How do you use glass rods?
you use them for stirring substances in the lab. (usually liquids)
What material is used to make thermometers?
Thermometers are typically made using glass, as it is transparent and durable. Mercury or alcohol are commonly used as the liquid inside the glass tube to measure temperature. Some modern thermometers may use digital sensors and components instead of traditional materials.
Why it is safer to use a plastic strip thermometer than a glass thermometer?
Because a glass thermometer has a liquid inside (alcohol or mercury), that can poison you if it brakes.
What is the difference between clinical thermometers and other mercury-in-glass thermometers?
Clinical thermometers. They can be (and usually made) by glass hollow rods with mercury inside). So I would say 'no diiference' considering the fact that: A clinical thermometer made with glass and mercury inside. Now - a - days other types of thermometers are used (to avoid mercury). Some contains alcohol (for glass type), some are made up like robbons with censors implanted.
What type of liquid do you use in a thermometer?
Typically, thermometers use either mercury or alcohol as the liquid inside the glass tube to measure temperature. Mercury thermometers are being phased out due to the toxicity of mercury, with alcohol thermometers being a safer alternative.
How are mercury thermometers used today?
Mercury thermometers are still used in some industrial applications and laboratories due to their accuracy and ability to measure high temperatures. However, their use is declining due to the potential health and environmental risks associated with mercury exposure. In many situations, digital thermometers or other types of non-mercury thermometers are used instead.
What material is used for thermometer?
Thermometers can be made from various materials, but common ones include glass, mercury, alcohol, and digital sensors such as thermocouples and resistive temperature detectors. Glass thermometers often contain mercury or alcohol as the temperature-measuring substance. Digital thermometers use semiconductor materials for temperature sensing.
What are the Uses of Mercury glass thermometer?
Mercury glass thermometers are commonly used to measure human body temperature, as well as for various laboratory and industrial applications where precise temperature measurements are required. They are also used in meteorology to measure air and water temperatures.
Give one reason why it is safer to use a plastic strip thermometers?
Because if you use a glass thermometer, there is more chance of disease or micro organisms being spread.
