yes but it also depends on the heat..
Yes, it is correct.
Salts in water decrease the melting point.
Fire
To test how fast ice melts, I would use a thermometer to measure the temperature the ice will be melting at, and a timer.
Yes
It melts just because of the effect of heat on ice
OBVIOUSLY.
They don't eat there ice cream fast enough
Sugar has very little effect on melting point - it is too high molecular weight. That might answer your question, which does not make sense as written. Thus, it melts faster with sugar, because other ice cubes slow melting.
melts as fast as it moves
melts as fast as it moves.
it melts at a very fast rate