Is water formed from melting ice cube a chemical change?

Yes, it is a chemical change.

It isn't. The melting of ice is a phase change, which is a physical change because the chemical composition of the water does not change.

Melting is a physical change.

First of all, melting point is not a change at all, so forget about classifying it as a physical or a chemical change. It's a property and it's got nothing to do with the chemical composition of water since when water melts it's chemical nature does not change. Hence melting point of water is a physical property or characteristic.

Melting of ice to liquid water is a physical change

No, it is a phase change.

Melting is a physical change.

The melting of ice is a physical change, a change from the solid phase to a liquid phase by adding heat energy. The water can be refrozen into ice again, because it is the same chemical compound, H2O. Melting does not change the chemical elements in the ice (water), only their molecular form. Frozen water turns to liquid water. It is still water, so melting would be a physical change.

Ice is chemically H2O. After melting, it turns to water, which is still chemically H2O. Since there is no phase change, melting of ice is a physical change and not chemical change.

Melting is not a chemical change because the chemical formula of water remain unchanged.

Melting copper is an example of a physical change. The chemical change is the chemical produced when the copper is melted. e.g. when a candle melts the solid wax becomes liquid wax, that's the physical change the wick that is lit is producing C (carbon), CO2 (carbon dioxide) and H2O (water). A chemical change occurs when at least one new chemical is formed.

No, it is a physical change. There is no change in the chemical structure of the water molecules in ice, so it is not a chemical reaction.

No. It is a physical change. The chemical formula for water is H2O, and that is also the chemical formula for ice. So there is no chemical change taking place, only a change in the state of matter.

Melting ice is a physical change because it does not change the chemical composition of the water.

No. Melting ice is a physical change.

physical, because there is no chemical reaction to cause the change. it's just heat.

Physical, there's no change to the water molecules involved. Physical

No it is a change of state (like ice melting, or water boiling).

Melting ice is a physical change because the properties of the physical changes say that there is a physical change when the state of a material changes. the ice changes into water after melting .this is temporary change as the property says. you can change water back into ice by freezing.

Because the chemical formula of water is not changed.

Chemical Change. The nature of the sugar is permanently changed. Unlike melting ice to make water, and freezing water to make ice. You cannot reverse the process of turning Sugar into Caramel.

You could test the resulting liquid by determining its boiling point and melting point. If they are the same as the boiling and melting points for water, then it is probably water and a physical change rather than a chemical change has occurred.

No, this is not a chemical change. It is a physical change because a physical change does not produce a new substance. A change in state like melting, freezing, condensation are physical change.

It's a physical change because ice is just frozen water.

False. Change of state is a physical change.