This is the transformation of a solid in a liquid (melting).
Simple: a transformation from a solid to a liquid.
At the melting point, a solid absorbs heat energy and its particles gain enough energy to overcome the forces holding them in a fixed position. This results in the solid changing to a liquid state. The temperature remains constant during this phase change until all the solid has melted.
The melting point is a physical property that indicates when a liquid will change into a solid. It is the specific temperature at which a substance transitions from a liquid state to a solid state.
The melting of copper is a physical change because it involves a change in the state of matter from solid to liquid without altering the chemical composition of copper itself.
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 point is a physical property, not a change.
It is the phase change called melting.
It turns from a solid to a liquid
Simple: a transformation from a solid to a liquid.
Its physical state. When it reaches its melting point, it will change from a solid to a liquid.
A melting point is a physical property. It yields much information in the identification of a compound
Simple: a transformation from a solid to a liquid.
Yes. Changing from a solid to a liquid is a physical change.
At the melting point, a solid absorbs heat energy and its particles gain enough energy to overcome the forces holding them in a fixed position. This results in the solid changing to a liquid state. The temperature remains constant during this phase change until all the solid has melted.
The change in the state of matter between solid, liquid and gas are not chemical changes. The melting point of a substance, silver in this case, is a physical characteristic.
physical change because it is melting and it would be the same mass as it waas as a chunk of ice
No it is a chemical change