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What happens when a glass of water at room temperature is placed in the refrigerator?
That would depend on three main factors: 1) The Initial Temperature of the glass of water 2) The temperature of the room 3) Time Additional Factors that could influence what happens: 1) Proximity to a heat source 2) Temperature of the surface the glass is sitting on 3) Lighting 4) Color of the glass 5) Type of glass 6) Shape of glass Heat always moves from a hotter area (higher energy) to areas that are cooler (lower energy), the outcome of the glass of water, will primarily depend on the temperature of the room and the temperature of the water. IF: The temperature of the water is lower then the temperature of the room then the glass of water will get warmer. I.e. the ice cubes in a glass of coke melting during a hot summer's day at the beach. IF: The temperature of the water is higher than that of the room temperature then the glass of water will get cooler. I.e. a glass of water freezing when set out side in the middle of winter in Antarctica. The other factors will mainly dictate how fast or slow the temperature change will occur. The temperature of the water will approach the air temperature.
Is it correct to say a cold glass of water or a glass of cold water?
It depends If the water is cold and the temp of glass don;t matter than it is glass of cold water If the glass is cold and the temp of the water don't matter than it is cold glass of water People normally use glass of cold water
Ordinary glass is filled to the brim with water If the temperature decreased how much water could be added to the glass?
It depends on: -The current temperature of the water. (If it was already cold, the water would probably decrease because both heat and cold causes water to increases) -The size of the glass. -How much the temperature decreases.
Why do water droplet appear on outer surface of glass when cold water is poured in it?
The cold water reduces the temperature of the glass. The cold glass reduces the temperature of the air around the glass. The amount of moisture in air is temperature dependant hotter air can contain a higher moisture content. If the air temperature is reduced the water condenses. In this case the cold glass reduces the air temperature in contact with the glass, this results in the condenstion of moisture from the air, and water droplets are formed.
What is the temperature of a glass of cold water?
it depends how cold it is
Why is the temperature of hot water taken when the mercury stop expanding?
When the mercury stops rising in a thermometer, the level reached is read off a scale etched on the glass tube. This shows the temperature of the hot water. There is little point in reading the scale until it stops moving.
Why would mercury be better to put in a thermometer than water?
Mercury has a larger coefficient of expansion compared to water, which makes it more sensitive to changes in temperature. This allows for more precise measurement of temperature variations. Additionally, mercury does not adhere to glass surfaces, allowing for easy reading of the temperature scale.
Would a small glass of water in the same room reach room temperature before a large glass of water?
No, the larger glass of water will take longer to reach room temperature compared to the small glass of water. This is because the larger volume of water has more molecules that need to gain or lose heat to reach equilibrium with the room temperature.
What happens to a glass of water at a temperature of 20C when it is placed into a freezer set at 10C?
The temperature of the glass become also 10 0C.
Is it possible to change the temperature of a glass of water by stirring the water even though the glass is insulated from its surroundings?
No, stirring the water will not change the temperature of the water in an insulated glass. The insulation prevents heat transfer with the surroundings, so internal energy is conserved and stirring only affects the distribution of kinetic energy within the water, but not its overall temperature.
Why is a glass jug better than a plastic jug when measuring water?
Water "wets" plastic more than glass, giving a lower reading
What is the best way to tell the exact temperature of a cup of water?
The best way to tell the exact temperature of a cup of water is to use a digital kitchen thermometer. Simply insert the probe into the water and wait for the reading to stabilize. This will give you an accurate temperature reading.
