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.
They need warm air to melt, but surrounding the is not enough to make the ice melt fast.
They have impurities in them.
If you mean how long does it take for an ice cube to melt, there are a few variables you need to address, such as temperature of the room, and size of the cube.
Not a long time in Abu Dhabi, probably never near the South Pole....
It takes less time to melt the ice cube with salt.
An Ice cube melts faster cause an Iceberg is bigger which takes it a long time to melt sometimes it can even take years for an iceberg to melt.
It would take a very long time (a few weeks, in this part of February) to melt what I assume is about a foot of snow, unless the temperature goes above freezing or it rains.
I assume you mean "iceberg". If they are large, they will take a long time to melt, since they can only melt at their surface.The time it takes them to melt will also depend on the temperature - as well as the shape of the iceberg.
You mean 'disappear' - as they move away from the poles they are continually melting. It is this melting which breaks them away from the main body of the ice. They can move so far because the tides and winds move them. They are truly massive things and it takes a long time for an iceberg to melt. Freeze a bowl of water and take it and a regular ice-cube out of the freezer at the same time. Take the ice out of the bowl. Put both piece of ice in the same sink and see how much longer it takes the bigger piece to melt away.
If you mean how long does it take for an ice cube to melt, there are a few variables you need to address, such as temperature of the room, and size of the cube.
A coin would dissolve in an acid, not melt. The time taken would depend on the size of the coin, its composition, and the acid used.
Not a long time in Abu Dhabi, probably never near the South Pole....
It takes less time to melt the ice cube with salt.
An Ice cube melts faster cause an Iceberg is bigger which takes it a long time to melt sometimes it can even take years for an iceberg to melt.
55 mintunes 25 seconds and 73 out 100 of a second this save you time
the candle uses up the oxygen and in doing so creates carbon dioxide. Eventually there will be more carbon dioxide than oxygen and it will snuff out the flame
It would take a very long time (a few weeks, in this part of February) to melt what I assume is about a foot of snow, unless the temperature goes above freezing or it rains.
it melts fast but the wafers in it take their time to melt about 20 minutes
It starts to melt!