Physical because none of its chemical property's are not changed. Its still ice, just melted
Physical because none of its chemical property's are not changed. Its still ice, just melted
When ice cream melts, it undergoes a physical change. The change is reversible, as the process involves a phase change from solid to liquid without any change in the chemical composition of the ice cream.
Melting ice cream is a physical change because it has the ability to go back to it's frozen form and be ice cream again. The chemical identity of it isn't changed.
They're both physical changes. Phase changes are always physical changes. Chemical changes only involve chemical reactions - a change in the identity of the substance. That's why phase changes are physical changes. Ice cream remains ice cream when it melts.
Physical Change
it is a chemical change
Physical... The ice cream could eventually be returned to it's original form. Good question though, and remember that chemical changes are between two elements. Good luck (:
When a chocolate bar melts in the sun, it is a physical change. This is because the chocolate undergoes a phase change from a solid to a liquid without changing its chemical composition.
It is a physical change. There is no chemical reaction whatsoever.
It is a physical change.
When ice melts, it undergoes a physical change, not a chemical change. The molecules in the ice are still the same water molecules, but they are transitioning from a solid state to a liquid state.
No, melting is a physical change, not a chemical change. When the sun heats up and melts a crayon, it changes from a solid to a liquid state, but the chemical composition of the crayon remains the same.