Ice is H2O, dihydrogen oxide. So is water. To affect the change one only needs change the state or phase of the material.
Glass is silicon oxide, SiO. To form this you would have to transmute water's hydrogen into silicon, an entirely different element.
A glass of ice water is an example of a physical change, where water changes from a liquid to a solid state as it freezes. This change is reversible, as the ice can melt back into water.
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The ice water underwent a physical change as the ice melted due to the heat from the sunshine. This process transformed the solid ice into liquid water, causing the overall volume and temperature of the liquid to change. The water remained water throughout the process, illustrating a change in state rather than a chemical transformation.
A physical change. It can be reversed.
The temperature will be the same.
they are both water
An example of a physical change that can be reversed is melting ice into water; this can be reversed by freezing the water back into ice. An example of a physical change that cannot be reversed is breaking a glass; once the glass is shattered, it cannot be returned to its original form.
Ice is less dense than water and therefore floats on water so when the glass has water in it the ice will always stay above the water.
If energy is added to a glass of ice water, the ice will absorb the energy and begin to melt. If energy is removed, the ice will give off heat to its surroundings and may freeze further. Ultimately, the temperature of the glass of ice water will change based on whether energy is added or removed.
If he glass was full and you put ice cubes in it would overflow strait away.
Drops of water collecting on the outside of a glass holding iced tea is a physical change not a chemical change. It is simply atmospheric moisture condensing on the cold glass. Condensation is a physical process.
Melting of ice into water. Dissolving sugar in water. Crumpling a piece of paper. Breaking a glass bottle.