what are the characteristics properties of a pure substance? why do we need them?
Answers
Answered by
1
pure substance is made of one kind of element
annet:
Physical properties of a substance are characteristics that can be observed without altering the identity of the substance. Color, odor, density, melting temperature, boiling temperature, and solubility are examples of physical properties. Physical properties can be used to identify a pure substance.
Answered by
1
pure substabce pure ..they are not mixed with any ather substance
Similar questions