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What is pen ink made of?
Pigment suspended in water, alcohol or a wax base.
Is isopropyl alcohol a mixture or pure substance?
Isopropyl alcohol itself a pure substance. It is a compound. However, it is sold as a mixture of the alcohol itself and water.
What is dish soap made out of?
It's made out of water, sodium lauryl sulfrate, sodium laureth sulfate, alcohol, and sodium chloride :)
What is hand sanitizer made of?
Hand sanitizer is made of water, isopropyl alcohol, glycerin, carbomer, fragrance, aminomethyl propanol, propylene glycol, isopropyl myristate and tocopheryl acetate. It is basically alcohol and water, with a bit of fragrance thrown in. The bottle of Purell Hand Sanitizer on my desk notes that the active ingredient is 62% ethyl alcohol.
Will charcoal dissolve in water?
charcoal is made from wood. It's a smoked and dehydrated form of black solid and will not dissolve in water.
Which instrument is often filled with mercury or colored water or alcohol?
Thermometers are the instrument that is often filled with mercury, colored water, or alcohol. Most early thermometers were made with mercury.
What are modern thermometers made of?
Modern thermometers are typically made of materials such as glass, plastic, or metal. The most common type of modern thermometer is the digital thermometer, which includes a temperature sensor and a digital display screen. Other types of modern thermometers may contain mercury or alcohol as the temperature-sensitive material.
What are thermometers made of today?
Thermometers today are typically made of glass, plastic, or metal. They contain a temperature-sensitive element, such as mercury or alcohol, that expands or contracts with temperature changes, causing the level to rise or fall in the measuring column. Digital thermometers are also common, using electronic sensors to measure temperature.
What are thermometer made of?
Modern thermometers are made of alcohol or Mercury, and uses the Fahrenheit scale and the Celsius scale.
Who made water thermometers?
Charles Winger invented them.
What is the differences between a clinical thermometer and a laboratory thermometer?
Clinical thermometers are made to be used in a hospital to accurately determine body temperature. They are often digital. Lab thermometers are made of metal or glass and usually don't give you an accurate reading as much as a "ball park." A clinical thermometer may have mercury but lab thermometers usually have alcohol .
What is the difference between clinical thermometer and laboratory thermometer?
Laboratory thermometers can measure wide variety of temperature, whereas a clinical thermometer has a range between 95 to 105 Fahrenheit. Clinical thermometers are made to be used in a hospital to accurately determinebody temperature. They are often digital. Lab thermometers are made of metal or glass and usually don't give you an accurate reading as much as a "ball park". Clinical thermometer may have mercury but lab thermometers usually have alcohol .
What is the difference between clinical thermometers and other mercury-in-glass thermometers?
Clinical thermometers are specifically designed for measuring human body temperature, while other mercury-in-glass thermometers can be used for various purposes such as measuring temperature in laboratories or industrial settings. Clinical thermometers typically have a narrower temperature range focused on human body temperature, while other thermometers may have a wider temperature range. Additionally, clinical thermometers are often designed with features like an easy-to-read scale and a flexible tip for comfort and safety during use.
Sterilizing clinical thermometers?
Aural thermometers have nowadays eliminated this need. But dipping a clinical (mercury) thermometer in an alcohol solution will adequately sterilize it.
What is an example of liquid solute?
Vodka. made of ethyl alcohol and water.
Are mercury thermometers made out of a solids?
They are made out of glass which is a metastable solid.
What were thermometers made of in the old times?
murcury was in the old thermoters and the were made of glass and metal.
