An ice cube will dissolve in water because the water is warmer than the ice.
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.
No. ICE is the solid form of WATER. Water freezes at 0 degrees Celsius and it becomes ice. The cube is just the shape of it, it's not important chemically.
The ice cube melts in a glass of water because heat is transferred from the surrounding water to the ice cube, causing the ice to absorb energy and increase in temperature, eventually melting into water. This process is known as heat transfer through conduction.
the ice cube's temperature is higher than the surrounding water, causing heat transfer from the water to the ice cube. This heat transfer raises the ice cube's temperature, melting it into water until both reach thermal equilibrium.
The water level lowers. See the Related Question below for additional info.
That would be an ice cube.
by keeping it in a glass of water and by keeping it out
by keeping it in a glass of water and by keeping it out
The water level will decrease slightly when the ice cube melts, but the overall volume will remain constant. The melted ice will just fill the space that the ice cube previously occupied, so the glass will not overflow.
yes it does desolves quickly
melt salt would dissolve
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).