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How much heat is required to melt 68.5 g of ice at its melting point?
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What is the energy required to melt a solid at its melting point?
heat of fusion
Can ice melt faster in hot water than a marshmallow?
yes ice can melt faster because it has 0 degree melting point as compare to marsh mallow has greater melting point True to a point, but the difference in latent heat of fusion may affect the relative speed of melting. You''ll have to experiment!
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.
How much heat do you need to melt metal?
That depends on the metal. Mercury is liquid at room temperature (melting point -39° C) Tin has a melting point of a few hundred degrees (melting point 232° C) Titanium melts at over a thousand degrees (melting point - 1668° C) Tungsten with the highest melting point of the metal elements melts at 3422 °C
What does the latent heat of fusion represent?
The energy required to melt a substance. (Apex)
What is the energy required to melt a solid at its melting point?
heat of fusion
Is it true that it takes a lot of heat to melt a substance with a low melting point?
See the expert answer above for a specific answer to the question. However, if you mean 'what is a low melting point' then it means that the temperature at which the substance becomes a liquid is reasonably easy to get to, so you have to provide less heat to get to the melting point than you would if it were high.
Does soap melt?
If it is in a solid form and you heat it to melting point.....yes
What is required to cause something to melt?
Melting is a change of state of a substance caused by an increase in thermal energy, so heat is required to melt a substance.
The heat needed to melt one gram of a solid at its melting point is what?
The heat needed to melt one gram of a solid at its melting point depends on the heat of fusion value of the solid. To melt one gram of ice, for example, would require 334 J.
How can heat burn through metal?
After the heat source exceeds the melting point of the metal, by nature the metal will melt.
If you heat a solid dose it melt or stay the same?
The change of a solid to a liquid (melting) depends on the solid and the amount of heat applied. If you apply enough heat to or above the melting point for that specific matter, it will melt or in rarer cases, sublimate
How much heat need to melt dry ice?
Its melting point is -69.9 degrees Fahrenheit.
What heat does zinc melt?
Zinc has a melting point of 419.5 °C. Please see the link.
Why does the temperature become constant at the point of melting till the whole substance of a solid melted?
That happens because any heat that is added to that melting material will be used to cause further melting, until there is nothing left to melt, at which point the added heat can raise the temperature. A solid melts at its melting point; it does not get hotter than the melting point without melting, that's why it is the melting point.
What is the melting point of BONE?
there is a melting point of a bone and a bone can melt the melting point of a bone is at 1212 that is the melting point of the bone the material of the bones are easy to melt if your at the right temperature
Does the melting point of aluminum change with the thickness?
The melting point of any given substance (such as aluminum) has nothing to do with the thickness or shape of the material being melted. It will melt at the same temperature. But it does require more heat in order to heat a thicker piece of aluminum to its melting point.
