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physical change
The physical properties of ice cream are the following. Cream or milk, sugar, ice and salt. Oh and Shaken, not stirred.
Physical.
Nope. That is a physical change. a sugar cube that is crushed into powdered sugar is still sugar.
If you put a ice cube in a pan in a warm room the two physical properties that will change would be shape. Another property would be density.
Physical.
chemical
physical change
Some physical properties of a spoonful of sugar are mass, density, melting point, and weight (not the same as mass).
physical change
The physical properties of ice cream are the following. Cream or milk, sugar, ice and salt. Oh and Shaken, not stirred.
Melting is a physical change; but when the temperature is sufficiently high sugar is thermally decomposed - and this is a chemical change.
1- Solubility in water.. Sugar is soluble but Copper is not. 2- Conductivity.. Copper is conductor of electricity but sugar is not. 3- Colour.. Copper is pinkish but sugar is white. There are several other properties which may be used to distinguish between copper and Sugar.
Dissolution is a physical process.
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.
Physical.
Nope. That is a physical change. a sugar cube that is crushed into powdered sugar is still sugar.