The mass.
Ductility is a physical property, because it refers to an easy change in the shape of a solid substance; no chemical change occurs during such changes of shape.
The composition of matter changes during a chemical change as new substances are formed with different chemical properties. In contrast, the composition of matter remains the same during a physical change, with only the physical state or appearance of the substance being altered.
The identity of the property does not change so the physical properties change but not the chemical
no because in a physical change it does not change the chemical make up, however, it does during a chemical change
During a physical change the chemical molecule is not affected; physical changes are changes of phase or form.
no,it is not a chemical property as no new product is formed during evaporation..
During a physical change the chemical formula is not changed.
A chemical property is a characteristic of matter that describes its ability to undergo a chemical change or reaction. These properties determine how a substance will react with other substances and can only be observed during a chemical change, not a physical change like a change in state.
A pysical property is like this: You take a stapler and bang it on the counter. It would be a broken stapler but it is still a stapler. It is still metal. Or even if you sawed it in half. It is still metal but it is metal in two pieces. A chemical property is like this: You take a block of wood and burn it. It is now ash. You have changed the material. Chemical changes are rarely reversable. You have taken wood and changed it into ash.
mass
During a chemical change the molecule is transformed; during a physical change the molecule is not transformed.
During a physical change the chemical formula is not changed.