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When you put a thermometer into a pot of melting ice when will the temperature rise past zero?
when all the ice has melted
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If you put a thermometer into a pot of melting ice when will the temperature rise past zero?
The temperature will rise past zero once all the ice has melted and the water starts to warm up. The temperature will then continue to increase until it reaches the boiling point of water.
How does a thermometer indicate the temperature of an object?
A thermometer measures temperature by using a material that expands or contracts with changes in temperature. This material is usually mercury or alcohol. As the temperature of the object being measured changes, the material in the thermometer expands or contracts, causing the level to rise or fall on a scale, indicating the temperature.
Why does the substance in the column of the thermometer go up when it is heated?
When the substance in the column of a thermometer is heated, its temperature increases. As the temperature increases, the particles in the substance move more energetically and spread out, causing the substance to expand and rise up the column. This expansion is what causes the fluid to rise and indicate a higher temperature reading on the thermometer.
Explain how an ordinary glass fever thermometer is designed?
An ordinary glass fever thermometer is typically made of a sealed glass tube filled with mercury or dyed alcohol. It has a calibrated scale along the length of the tube to measure temperature. When the thermometer is placed in contact with a warm object, the temperature causes the liquid inside to expand and rise up the scale, indicating the temperature value.
Why does the substance in the thermometer go up when it gets hot?
The substance inside a thermometer expands when it gets hot due to increased kinetic energy of its molecules. This expansion causes the liquid to rise up the column, indicating a higher temperature reading.
If you put a thermometer into a pot of melting ice when will the temperature rise past zero?
The temperature will rise past zero once all the ice has melted and the water starts to warm up. The temperature will then continue to increase until it reaches the boiling point of water.
What does alcohol in a thermometer rise in a result of?
The rise in alcohol in a thermometer is a result of the expansion of the alcohol due to increased temperature. As the temperature increases, the molecules in the alcohol move faster and spread out, causing the liquid to rise in the thermometer tube.
What happen to the mercury in a thermometer when the temperature increase?
When the temperature increases, the mercury in a thermometer expands and rises up the column because the volume of the liquid increases with temperature. This expansion is linear and is used to indicate the rise in temperature on the thermometer scale.
What happens to the mercury in a thermometer Why?
The mercury in a thermometer expands and contracts as temperature changes. This expansion and contraction causes the level of mercury in the thermometer to rise or fall, providing a visual indication of the temperature.
How do you calculate the mercury rise in a thermometer?
To calculate the mercury rise in a thermometer, you need to subtract the initial temperature reading from the final temperature reading. The difference between these two readings represents the mercury rise in the thermometer. Make sure to use the units of measurement (usually degrees Celsius or Fahrenheit) in your calculation.
What happens to the thermometer when the temperature goes up?
When the temperature goes up, the mercury or alcohol inside the thermometer expands, causing the level to rise. This increase in volume is directly correlated with the increase in temperature, allowing the thermometer to indicate the higher temperature.
When solid changes to liquid rise in temperature or drop in temperature?
Melting need an increase of the temperature.
A thermometer works on the principle that a rise in temperature causes?
A rise in temperature causes the particles in the thermometer to move faster, which in turn causes the liquid to expand and rise in the thermometer tube. This increase in volume is then calibrated to display a corresponding temperature reading.
Why does Mercury in the the thermometer rise?
Mercury rises in a thermometer when the temperature increases because mercury expands as it heats up. This expansion of the mercury column inside the thermometer is used to measure the temperature of the surrounding environment.
How do you test the temperature of the air?
You can test the temperature of the air using a thermometer designed for measuring air temperature. Simply place the thermometer in the area where you want to measure the temperature and read the display. Be sure to avoid blocking the airflow around the thermometer for an accurate reading.
What happen to the thermometer reading when the temperature increase?
When the temperature increases, the mercury inside the thermometer expands due to thermal expansion, causing the level of mercury to rise in the thermometer tube. This results in a higher reading on the scale of the thermometer, indicating a higher temperature.
What is the role of liquid in a Galileo thermometer?
The liquid in a Galileo thermometer expands or contracts based on the temperature, causing the glass bulbs with different densities to rise or sink, indicating the temperature.
