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When a thermometer enters cold water, the temperature reading on the thermometer will decrease as the thermometer adjusts to the temperature of the water. The liquid inside the thermometer will contract and move down the scale, indicating the lower temperature of the cold water.
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What happens to the mercury level when the cold thermometer is kept in a hot tub of water?
The mercury level in a thermometer placed in a hot tub of water will rise as the temperature of the water increases. This is because the volume of liquid mercury expands with higher temperatures, causing it to climb up the measuring scale in the thermometer.
What do we call an instrument which measures heat and cold?
An instrument that measures heat and cold is called a thermometer.
What instrument measures how hot or cold something is?
A thermometer is the instrument used to measure how hot or cold something is. It typically consists of a small tube filled with a liquid (such as mercury or alcohol) that expands or contracts based on the temperature, indicating a numerical value on a scale.
What happens when boiling water is thrown into cold air?
When boiling water is thrown into cold air, it quickly evaporates and turns into water vapor. This happens because the cold air causes the hot water to cool rapidly, leading to a phase change from liquid to gas.
What happens when you throw hot water into cold air?
When hot water is thrown into cold air, the water quickly evaporates and turns into steam. This happens because the cold air causes the hot water to rapidly cool down, leading to a phase change from liquid to gas.
What happens when a cold thermometer is kept in a hot tub of water?
the termometre gets warmer
How do you check the water temperature in the cold water?
Use a thermometer. =====================
What happens to the mercury level when the cold thermometer is kept in a hot tub of water?
The mercury level in a thermometer placed in a hot tub of water will rise as the temperature of the water increases. This is because the volume of liquid mercury expands with higher temperatures, causing it to climb up the measuring scale in the thermometer.
How cold is Fridge Water?
Once the water temperature reach -4°,it does not freeze anymore,
How would you find the temperature of the water?
You can measure the temperature of water using a thermometer. Insert the thermometer into the water and wait a few seconds for the reading to stabilize. The temperature displayed on the thermometer is the temperature of the water.
What kind of thermometer do you use to measure cold water?
To measure the temperature of cold water, a digital thermometer or a glass mercury thermometer can be used. Digital thermometers provide quick and accurate readings, while glass thermometers are traditional and can be very precise, though they may take longer to stabilize. For best results, ensure the thermometer is fully submerged in the water without touching the sides of the container.
What happens to cooling system when engine is cold?
the water continues to cycle through the water pump, radiator, and heater core until the engine reaches sufficient temperature to open the thermostat. when the thermostat opens, cooler water enters the engine block and heads and warmer water is pulled out of the block, enters the radiator to be cooled, and the cycle continues
What happens when hot water meets cold water?
cold water is much heavier than hot water . the water becomes warm
What do we call an instrument which measures heat and cold?
An instrument that measures heat and cold is called a thermometer.
What instrument measures hot or cold air?
A thermometer is used to measure the temperature of air, indicating whether it is hot or cold. Temperature readings are typically displayed in degrees Celsius or Fahrenheit.
What is the name of an instrument which measures heat and cold?
That would be a thermometer.
What insure that cold water is forced to the bottom of the water heater tank?
The cold water supply enters the tank at the bottom near the burner. Heat rises, as does hot water. The hot water supply is piped out from the top.
