Depends on the temperature of the air and water.
An ice cube melts faster in water than in air due to water's higher thermal conductivity, allowing for quicker energy transfer from the water to the ice cube. In water, the ice cube is surrounded by a medium that is closer in temperature to the ice itself, facilitating faster melting.
The water level remains the same after the ice cube melts because the volume of the ice cube is already accounted for in the water level when it is frozen. When the ice melts, it simply changes state from solid to liquid without changing the overall volume in the glass.
The water level lowers. See the Related Question below for additional info.
Its actually quite simple. The answer would be Anomalous expansion of Water, which means that the volume the Ice cubes are consuming in a glass filled upto the brim is more than water alone. When Ice melts and comes back into water form, it uses lesser volume (space) in the glass. Hence it does not allow the glass to overflow as the person pouring into the glass had poured in keeping into view the level of the ice (which uses more volume).
If the ice cube melts, the cork will float on the liquid water that was previously frozen as ice. Cork is less dense than water, so it will float rather than sink.
An ice cube melts faster in salt water.
Test it.
It depends if its hot water but it will still melt faster in cold water tha the air.
It's because THE TEMPERATURE of the water. The higher temperature the faster melts.
record the temperature per minute as it melts
An ice cube will melt faster in hot water compared to cold water or by itself. The higher temperature of the hot water transfers more heat energy to the ice cube, causing it to melt at a quicker rate.
on its own
water. It has a higher temperature than iceEDIT:You would need some pretty special conditions for ice to melt when surrounded by more ice.An Ice Cube melts faster in water because water has a higher temperature than ice.The larger the difference in temperature between the ice and water, the faster the ice will melt.
An ice cube melts faster in water than in air due to water's higher thermal conductivity, allowing for quicker energy transfer from the water to the ice cube. In water, the ice cube is surrounded by a medium that is closer in temperature to the ice itself, facilitating faster melting.
yes
A frozen juice cube will likely melt faster than a frozen water cube due to the sugar content in the juice, which lowers its freezing point. The presence of sugar allows the juice cube to start melting at a lower temperature compared to a plain water cube.
No. Salt water melts faster because salt makes the freezing point lower (meaning that it makes it less frozen and the temperature higher) so it can melt faster. Why do you think people put salt on the sidewalk when it snows?