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Which freezes faster hot water or cold water?
Cold water will freeze faster. Because the freezing point of water is 0oC, water that is closer to that point will freeze faster then hot water. This is because it will require less time to lower the temperature to the freezing point.
Does hot or cold water reach room temp first?
Cold water would freeze the fastest because freezing is a physical change brought on by temperature change, and the temperature of cold water is closer to freezing temperature than boiling or room temperature water. Therefore, it would take less time to reach freezing temperature.
Will a flower grow faster with salt water or regular water?
A flower will not grow faster with salt water; in fact, salt water can be harmful to plants by interfering with their ability to absorb nutrients. It is best to water plants with regular, fresh water for healthy growth.
Does algae grow faster in dirty water?
Yes, in many cases it leads to algal blooms.
How many sugar cubes can be dissolved in cold water?
The exact number of sugar cubes that can be dissolved in cold water depends on the size of the sugar cubes and the volume of water, but generally speaking, you can dissolve 1 sugar cube per 1 ounce of cold water. Keep in mind that the solubility of sugar decreases as the water temperature decreases.
Which freezes faster hot water or cold water?
Cold water will freeze faster. Because the freezing point of water is 0oC, water that is closer to that point will freeze faster then hot water. This is because it will require less time to lower the temperature to the freezing point.
Which hot or cold water will freeze faster?
In some cases, hot water can freeze faster than cold water due to the Mpemba effect. This phenomenon occurs because hot water can evaporate more quickly, which reduces the volume of the water and leads to faster cooling. However, there are many variables at play, so it is not a reliable method for freezing water quickly.
Does hot water flow faster than cold water?
chal bheski teri khud dhundh le mein kyun batau
Will cold air make glue dry faster?
Generally, cold air will not do anything for any glue. Some adhesives,especially many epoxies will benefit from warm air. Some other adhesives, particularly those with 100 % silicon will harden faster under cold,running water.
Around How Many Minuutes U Can Be Underwater?
i think they said that once a guy record for.... 17 mins... or so... but it is different time in warm water and cold water. if u drown in warm water u die faster than if u drown in cold water
How many definitions of love?
How many definitions are there for the word LOVE?
Does hot or cold water reach room temp first?
Cold water would freeze the fastest because freezing is a physical change brought on by temperature change, and the temperature of cold water is closer to freezing temperature than boiling or room temperature water. Therefore, it would take less time to reach freezing temperature.
When the body is in water how many times faster does it lose heat than when it is in still air?
The body loses heat around 25 times faster in water than in still air due to water's high thermal conductivity. This rapid heat loss can lead to hypothermia in cold water even if the air temperature is warm.
Is it true that hot water freezes faster than cold water?
Hot water does not freeze faster than cold water. Nor does cold water boil faster than hot water. For water to freeze, you must remove enough heat to bring its temperature down to 0 C. The colder the water is, the less heat you have to remove before it freezes. I have no idea why this rumor is cirulating the net and the world. It is just totaly insane to even think that that could be true. If you have just heated the water to 100 degrese, then it has that much more to cool down to 0. If the waterisat 30 then it is obvious that the 30 degree would cool faster. Really now. It's not exactly a rumor, it's true...at least sometimes. In scientific communities it's called "The Mpemba Effect" and was named after a Tanzanian student named Erasto Mpemba who first raised the question in the late 60s. When a container of water is placed in a freezer, there are many factors which can affect the length of time it will take to freeze, and under the proper combination of circumstances, a given volume of hot water in a container may freeze faster than the same volume of cold water. So, the best answer is, "Sometimes."
How many definitions does your dictionary provide for cap?
1414 definitions
How many definitions of SET are there in the Encarta Dictionary?
There are 69 definitions. Set is the word with the most dictionary definitions.
How many definitions of life are there?
There are 300-400 different definitions of life.
