There are different kinds of sand, but one of the most common, quartz sand, has a specific heat of 830 (J/kg°C)
It's about 60 to 80 degrees.
Heat because Ice and water would thaw out and begin to heat up
It depends on how hot you heat it (:
To melt helium, it requires extremely low temperatures rather than heat. Helium becomes a liquid at temperatures below -268 degrees Celsius (-450 degrees Fahrenheit) and does not require significant amounts of heat to transition from its gaseous state to a liquid state.
Liquid heats up faster. Ice take time to melt down first.
frozen liquids must be warmed (absorb heat) to melt. any liquids go straight to gas, If melting releases gas or gases while melting some heat is used in the evaporation process, cooling the liquid you have heated. A reaction of cooling during melting by heating slows the process.
A lot of heat
It depends on the temperature of the sand and the ice! Sand does not dissolve in water to any significant extent, so that mixing sand with ice will not lower the melting point of the ice. If there is a sufficient amount of sand and it has a temperature above the freezing point of water, sand will eventually melt ice by heat conduction from the sand to the ice. If the sand has a lower temperature than the ice, mixing them will never produce melting of the ice.
iron melts at 1536 °C
63 kJ is needed.
The reason why it takes sand to melt ice longer than salt does, is because salt draws or absorbs the moisture in the ice faster than sand that just has a rough texture. Yes, there is salt particles in sand but not as much as normal salt by itself.
Heat because Ice and water would thaw out and begin to heat up
1,277,800 j
It varies based on how you melt it and how much chocolate you are melting with what heat amount. In the microwave, it will take 2 to 3 minutes (stirring at 30 second intervals). In a double-boiler method over medium-high heat, it should take 5 to 10 minutes.
Sand is not used to melt snow, it is just used to increase friction, so the snow is not as slippery. Salt is used to melt snow, not sand. And salt works quite rapidly (but the actual speed will depend upon the ambient temperature).
It depends on how hot you heat it (:
It takes about 3,100 degrees feirenheit to melt pure silica Pure silica (SiO2) has a "glass melting point"- at a viscosity of 10 Pa·s (100 P)- of over 2300 °C (4200 °F). The amount of time it would take to melt would depend on how much heat you applied.
Sand doesn't dissolve at temperature, it only dissolves in solutions such as acid.