Properties can be observed only by changing the identity of a substance. a. Physical Propertiesb. Chemical Properties

A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance. Physical properties include color, density, hardness, and melting and boiling points. A chemical property describes the ability of a substance to undergo a specific chemical change.

Explanation:

answer: the choice of providing direction for individualized care of a patient.   the care plans is a flow of communication and organizing the constantly changing of the care plan.  

hope this is

have a great day: )

answer:

explanation:

u just got rid of some points right now by putting an answer

i hope dis