approximately 40 seconds if it is at room temperature that is 25 degrees c at 298k
it doesnt
Ice cream at room temperature melts.
20 min
ice cream melts in the sun because when the heat of the sun get to the ice cream its starts to melt like ice.
Ice cream will melt faster than yogurt, as yogurt does not melt.
The time it takes for a bowl of ice cream to melt depends on various factors such as the temperature of the room, the initial temperature of the ice cream, and the composition of the ice cream. Generally, ice cream will start to melt immediately upon being removed from a cold environment due to the heat transfer from the surroundings. A typical bowl of ice cream may take anywhere from 5 to 30 minutes to fully melt, but this can vary significantly based on the aforementioned factors.
It depends on your ice cream maker. If you use a gel canister model, 20 minutes. Longer and your ice cream starts to melt. An ice and salt ice cream freezer can take a bit longer. Compressor ice cream makers take between 35-40 minutes. For more on the different kinds of ice cream makers and how they work, see The Ice Cream Maker (link below).
no
which ice cream melts faster
depends on what ice cream it is... but if its normal whippy ice cream... then ice cream will melt faster
It does melt.
Pepper, on its own, will not melt ice.