Phase change.
The scientific term for an ice cube is "solid water."
Dissolution is a physical process.
If you have Windows 7, as do I, then change the calculator to scientific mode, and there is a cube roots button, type in the number you want, and hit that button. If you are talking about a standard handheld calculator, most don't have it, but the TI scientific ones do!
Yes ,it is physical change because anything that forms a new substance is called physical change Yes, BUT, a MELTING ice cube would be a chemical change.
Yes, an ice cube will dwindle as it thaws due to the melting process. The solid ice will change to liquid water as it absorbs heat from its surroundings, causing the ice cube to shrink in size.
A physical change because the substance does not change. It is still H2O, but in a different form.
I think its just on a cube-like swivel thing
water left the cube by the process of osmosis
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.
A physical change is a change which affects only the physical properties of an object, not its chemical properties. Examples include breaking glass, smoothing a rock with a sander, and freezing water. As long as a new substance is not created in a process, the process is a physical change.
physical change
No. Each piece of the cube would have the same density.