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What else can I help you with?
What is the substance in a thermometer that tells us the temperature?
The substance in a thermometer that tells us the temperature is usually mercury or alcohol. These substances expand or contract in response to temperature changes, allowing the thermometer to measure the temperature accurately.
Explain how a barometer and a thermometer are alike?
A thermometer and a barometer are alike, because a thermometer tells temperature, and a barometer tells air pressure. They sort off connect, because when you have lower air pressure, you get colder temperatures and when you have higher air pressure, you know then that the temperature will be hotter. You can kinda tell by looking at only one piece of data, what the other piece might be. I'm pretty sure that's right, I'm only in 7th grade.
If your doctor tells you that your temperature is 310 k should you worry?
Yes, 103 is not good. 310 you would be dead.
What tells us how close air is to saturation?
The name for this is relative humidity.It is most often measured by a "wet and dry thermometer". This is just two thermometers, one of which is kept wet by a cloth wick dipping into a small pot of water. The other is, well, dry. The dry one indicates the air temperature. The wet one shows the same temperature minus the cooling effect of the water evaporating around the wet bulb. The higher the relative humidity, the less the evaporation and the smaller the difference in temperature. These thermometers are sold witha set of tables that calculate the R.H. from the two temperatures.
How does a weather man tell the temperature?
A weatherman can tell the temperature by using a thermometer that measures the air temperature at a specific location. They may also use data from weather stations or satellites to get temperature readings from different regions.
What is the substance in a thermometer that tells us the temperature?
The substance in a thermometer that tells us the temperature is usually mercury or alcohol. These substances expand or contract in response to temperature changes, allowing the thermometer to measure the temperature accurately.
What is the purpose of a mercury thermometer?
to see what is the temperature The Mercury expands or contracts depending on the temperature so its height against the scale on the thermometer tells you the temperature.
What does a thermometer tell you?
A thermometer measures temperature. It tells you how hot or cold something is by showing a numerical value on a scale.
How does a thermometer keep your home at a constant temperature?
It doesn't A thermometer doesn't keep your home at a certain temp. a thermometer tells the temp. of a place.
What are the uses of a normal thermometer?
It tells you the temperature (greenhouse; engine; person; etc.).
What is a food probe?
A food probe is like a food thermometer, which tells you the temperature of a food product
What does a thermometer do and why is it useful?
A thermometer is used for checking temperatures. Either it be througt a person, out side, or food. It tells you if you have a fever or not. If your food ex. turkey, is cooked all the way through. It also lets you know how to dress depending on the temperature out side.
What tells you how hot or cold the air is?
The temperature of the air is measured using a thermometer. This device can help determine how hot or cold the air is at a specific location. Temperature is usually expressed in Fahrenheit or Celsius degrees.
What does a thermometer actually measure?
it measures temperature in Fahrenheit or Celsius, depending on which kind you purchase. The heat from whichever area you have it in heats the liquid inside causing it to expand a certain amount, raising to a mark on the glass, which tells you the temperature. Well, that's in classic thermometers. There are digital ones now that just tell you the temperature.
What tells temperature?
Temperature is a measure of the average kinetic energy of molecules in a substance. It can be measured using various devices such as thermometers, thermocouples, or infrared cameras. The most common temperature scale used in everyday life is the Celsius scale, where water freezes at 0 degrees and boils at 100 degrees.
What is the thing that tells you the temperature?
A thermometer is a device used to measure temperature. It typically consists of a glass tube with a liquid that expands or contracts based on the temperature, allowing for the reading of the temperature scale indicated on the tube.
What is the purpose of Mercury in a Thermometer?
Mercury in a thermometer is used because it has a high coefficient of expansion, meaning it expands and contracts in response to temperature changes. This property allows for accurate measurement of temperature as the mercury level rises and falls inside the thermometer. Additionally, mercury has a wide temperature range in which it remains a liquid, making it suitable for measuring a broad range of temperatures.
