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How is melting sugar different from melting an ice cube?
Because melting sugar turns color to form caramel. i.e. it has changed and specifically it has undergone a CHEMICAL CHANGE (Or chemical reaction). When melting ice, no chemical reaction occurs, and so it is just a PHYSICAL CHANGE.
Melting sugar cube is what change because the substance still is sugar?
Melting a sugar cube is a physical change because the substance remains sugar, just in a different form (solid to liquid). The chemical composition of sugar does not change during the melting process.
Melting a sugar cube is a what change?
physical change
How is melting a sugar cube different from melting a ice cube?
Due to their varying melting points (ice 32 and sugar 366°)
When a melting ice cube turns into water is it a physical or chemical change?
Melting is a physical change.
Is melting ice cube physical or chemical change physical or chemical?
Melting is a physical change.
Is melting of ice-cube a physical change?
Yes, it's a physical change because melting ice or bowling water isn't changing the fact that it is water in different states of matter.
Is a cube melting a physical change?
Yes, exactly.
Is the melting of an ice cube considered a physical change or chemical change Explain your reasoning?
The melting of an ice cube is considered both a physical change and a chemical change simply because a chemical change is something burning, so if the ice cube is cold and hot at the same time, it's both a physical change and a chemical change.
Melting a sugar cube is what kind of change?
Melting a sugar cube is a physical change because the substance undergoes a change in state from solid to liquid without altering its chemical composition.
Why is a melting ice cube a physical shape?
A melting ice cube is a physical change, because the ice cube is only changing size, shape, volume and state of matter.It's not a chemical change, because it's not changing into a different kind of matter with different properties.
Is a cube of ice melting?
Yes, it's a physical change because melting ice or Bowling water isn't changing the fact that it is water in different states of matter.
