Which list includes only physical properties
density, reactivity, and conductivity
boiling point, conductivity, and color
color, odor, and flammability
flammability, reactivity, and ductility

The list that include only the physical properties are: BOILING POINTS, CONDUCTIVITY AND COLOUR.

Physical properties are those properties of matter which can be observed and quantified without changing the composition of the material. Examples of physical properties are boiling point, melting points, electrical conductivity, colour, ductility, malleability, odour, density, solubility, polarity, texture, appearance, luster, hardness, etc.

a