When ice cream melts, it undergoes a physical change rather than a chemical change. The process involves the transition from solid to liquid as heat is applied, causing the ice cream to lose its solid structure. The ingredients remain the same, and no new substances are formed; thus, the original components can be recovered by refreezing. Therefore, melting does not alter the chemical composition of the ice cream.
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.
No. That's because it is still water whether it is in the form of a solid or liquid. A physical change occurs when there is a change in the state of matter only.
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.
Melting is not a chemical change because the chemical formula of water remain unchanged.
When ice cream melts, it undergoes a physical change from a solid to a liquid state due to an increase in temperature. This change does not involve any chemical reactions, as the composition of the ice cream remains the same.
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.
No. That's because it is still water whether it is in the form of a solid or liquid. A physical change occurs when there is a change in the state of matter only.
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 (:
Physical change
it is a chemical change
chemical change
The chemical structure is unchanged.
Partly physical, partly chemical. Melted butter has different chemical properties than solid butter. The melting process, as with chocolate, is not reversible. Proteins in the butter can become denatured, and isomerization of lipids to trans fats occurs. Phase change is a common example of physical change, but chemical change also occurs in this case.