its actually quite simple, as the water gets hot the hydrogen expands and gradually causes lose gaps theoretically with that it freezes easier and faster due to the dilution.
because atoms in hot water vibrate faster, and cold water vibrates slower, hence movement generates heat, heat speeds up the ice cube's atoms, as the ice cube's atoms speed up it begins to expand, spread out it's mass and melt.
A plastic cup is a good conductor of heat, meaning it allows heat to transfer quickly out of the cup and into the water, helping it cool down faster. The plastic material also has less thermal mass than glass or ceramic, so it cools down faster itself, helping to cool the water more efficiently.
Yes, when ice cubes are placed in water, they will lower the temperature of the water, causing it to freeze if the temperature drops below 32 degrees Fahrenheit (0 degrees Celsius). The ice cubes transfer their cold temperature to the water, leading to the formation of ice.
A cold front is typically faster than a warm front. Cold fronts move more quickly due to the denser, colder air mass replacing the warmer air mass, leading to a more abrupt change in weather conditions. Warm fronts move more slowly as the warmer, less dense air gradually overtakes the colder air.
cold air because when the temperature drops hot air rises and cold air comes to ground level,cold water and hot water have the same density.
Cold water, less energy must be removed from cold water to make it freeze. warm water has more energy which needs to be removed before it freezes. it is an urban myth that warm water freezes faster.
No.Because, When water freezes there is no change of mass due to conservation of mass in any physical and chemical changes.
Yes, the hotter atoms are, the faster they more.
Hot Water. Heat is the simple term for average kinetic energy. Thus, a warmer sample of water will have more kinetic energy (assuming the same mass). Therefore, the water molecules and anything that joins in with it will move at a faster rate. This perpetuates the spreading.
It depends what temperature you try to freeze it at.
Warm water evaporates off the surface faster than cool water, assuming the same temperature of the air mass aloft.
Depends on your height, size, weight, etc. A fat person will cool down at a different speed, a slower speed, than a thin person, who would cool down faster than a muscly person, who, in spite of this, would cool down faster than a fat person.
The amount of energy required to freeze water depends on the initial temperature of the water and the desired final temperature (0°C for freezing water). To calculate the power in watts needed to freeze water, you would need to know the mass of water, its initial temperature, and the time over which you want to freeze it.
because atoms in hot water vibrate faster, and cold water vibrates slower, hence movement generates heat, heat speeds up the ice cube's atoms, as the ice cube's atoms speed up it begins to expand, spread out it's mass and melt.
A plastic cup is a good conductor of heat, meaning it allows heat to transfer quickly out of the cup and into the water, helping it cool down faster. The plastic material also has less thermal mass than glass or ceramic, so it cools down faster itself, helping to cool the water more efficiently.
It would have to be awful cold for an awful long time for a water tower to freeze solid. The water is typically moving most of the time as it flows in and out. Water being pumped into the tower is going to be above freezing. And the large mass of water makes it pretty hard to get that cold. In colder climates, they may even have some sort of heating device, it only has to keep the water above freezing. And I'm sure the top edges get some freezing around them. ASS yes it could, anything could happen!!!
because it dose not have any artificial color or any sugar,citric acid