there is no property that can be observed without somehow changing the identity of the object due to Heisenberg's Uncertainty Principle.
physical properties
what property of matter has a characteristic that can be measured or observed without changing it idenity
Physical property is an aspect of matter that can be observed or measured without changing, Chemical property may only be observed by changing the chemicals identity of a substance. (this was copied off a scientific website) :)
density
chemical properties.
A physical property can be observed without changing the substance into something else.
A physical property can be observed without changing the substance into something else.
A physical property can be observed without changing the substance into something else.
A physical property can be observed without changing the substance into something else.
A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance.
A physical property can be observed without changing the substance into something else.
A physical property can be observed without changing the substance into something else.
physical
physical
A physical property can be observed without changing the substance into something else.
physical
Physical Property is a quality or condition of a substance that can be observed or measured without changing the substance's composition