Respuesta :

A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance. ... Physical properties of matter include color, hardness, malleability, solubility, electrical conductivity, density, freezing points, melting points, and boiling points.
no, this is because a subsidences solubility is a chemical property of matter. for example, if we mix salt and water and waited for the salt to dissolve it would be a chemical change.

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