Freezing point of water
from a solid into a liquid.
It changes from a solid to a liquid.
Because it changes from a solid shape (ice cube) to a liquid shape (Water)
An ice cube
When an ice cube melts, the physical state changes from a solid to a liquid. This occurs as the temperature of the ice cube rises above its melting point (0 degrees Celsius or 32 degrees Fahrenheit), causing the solid ice molecules to gain enough energy to break apart and flow as liquid water.
the ice is a solid and when melted it becomes a liquid but if heated hot enough it will evapourate -does that help?
When ice cube is submerged on water...The upthrust created on the ice cube by water is equal to the weight of the displaced water...when the ice cube is melting its volume changes but its weight remains the same and its exactly equal to the weight of displaced water when the ice cube was frozen...therefore the 'volume of of melted water' fits exactly to the 'volume of displaced water when the ice cube was frozen'... So the water level does not change! -Shenal K Mendis ;)
It is of course liquid!
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.
First of all, if the water is frozen, then you can't put an ice cube into it. Secondly, if you put an ice cube in liquid then froze it then it would become part of the liquid that froze.
Crushing a can of soda changes its shape but does not alter its chemical composition. Freezing water into ice cubes involves a phase change from liquid to solid without changing the water's molecules. Melting butter softens it, but it remains butter and can be returned to its solid state by cooling.
solid