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How did the temperature of the mixture change before and after the ice melt?
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What things are hot enough to melt metals?
That depends on the metal: mercury is already liquid at room temperature, gallium will melt in your hand, many alloys will melt in hot water, but other metals do have to be heated to thousands of degrees before they melt.
Does ice melt faster in a room temperature glass or in a frozen glass?
ice melt in the room temperature
Why does an ice block melt when left out in open?
The surrounding temperature increases the temperature of the ice block causing it to melt.
What temperature of water is best for ice cube melt faster?
If Ice cubes are melting in water, the temperature of both the ice cubes and the water will be exactly the freezing temperature of water: 32F, 0C. You cannot change this. You can add heat to make the ice cubes melt faster, but the extra heat will have no effect on the temperature, It will all go to melting the ice cubes.
What are 2 or more metals mixed together called?
Il several metals have been mixed together it is a mixture, if that mixture is then melted so that the metals mingle at the atomic level it is an alloy. However for certain metals that have widely different melting points making an alloy by simply melting the mixture of those metals will not work (the lower melting temperature metals will melt first and separate from the mixture, in some cases one or metals might even evaporate before the higher melting temperature metals have begun to melt). For such alloys the metals must be melted in groups forming other alloys that must then be blended to create the final intended alloy.
Why does glass melt at a lower temperature than silicon dioxide?
Glass is a mixture, not only silicon dioxide.
What substances won't melt no matter how high their temperature?
The only things that won't melt at high temperature are those that decompose first. For instance, wood will burn long before it melts! Many many things decompose at high temperatures before they melt. If it doesn't decompose first, everything will eventually melt.
Why does salt ice melt faster?
The salt-ice mixture melts faster because the mixture's melting point is lower than that of pure ice, which is characteristic of a mixture. So the mixture causes the ice to melt at lower temperatures than 0 oC or 32 oF.
What happens to temperature after a phase change?
the temperature will change because if you freeze water it becomes colder when you melt ice it become hotter. so basically you cant have the temp. not change during a phase change.
What happpens to sugar when you heat it with low temperature?
Sugar may melt before it burns.
What happens to the temperature when matter changes state?
Quite often, the temperature doesn't change. For example: if you melt ice, you convert ice at 0 °C to water at 0°C. You need to put heat energy into the ice to melt it, but its temperature doesn't change. (The change of state itself requires energy - this is a type of potential energy.)
What happens to the temperature of ice when it melts?
Two things could have happened for the ice to melt. The temperature could have gone above 0 degrees. Or a pressure change could have lower the freezing point so that the ice will melt at a temperature where it was frozen.
What is the temperature if you wanted to melt lamp?
It depends on what the lamp is made of. Some materials don't melt, they decompose or burn before reaching their melting point.
Can heat be added to a solid liquid and gas without changing in teperature?
That is possible when there is a change of state. For example, if you have ice at its melting point, or a mixture of ice and water at its melting point, if you add heat, the energy will be used to melt the ice, not to increase the temperature.
What is the difference between the melting point and slip point?
Melting point s can be "sharp" where the phase change occurs at a particular temperature, or the solid may soften and then melt over a range of temperatures. Conventionally melting point refers to the sharp melting point, and this is exhibited by pure chemical compounds that do not decompose. Slip melting point usually refers to a technique for measuring the point at which a waxy solid "slips" in a tube -waxy solids such as hydrocarbons produced from petroleum oil are mixture and melt over a range and this is near reproducible way of obtaining a diagnostic single "melt" temperature for the mixture.
What is the Difference between melting point and slip melting point?
Melting point s can be "sharp" where the phase change occurs at a particular temperature, or the solid may soften and then melt over a range of temperatures. Conventionally melting point refers to the sharp melting point, and this is exhibited by pure chemical compounds that do not decompose. Slip melting point usually refers to a technique for measuring the point at which a waxy solid "slips" in a tube -waxy solids such as hydrocarbons produced from petroleum oil are mixture and melt over a range and this is near reproducible way of obtaining a diagnostic single "melt" temperature for the mixture.
if there is high temperature on the pole then why ice not melt?
It does melt.
