Question

A substance is found to be reactive, flammable, soluble, and explosive. Which of these observations is a physical property? A. reactive B. explosive C. soluble D. flammable

Answer 1

the answer is c soluble

Answer 2

C. Soluble

Physical properties include: appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, and many others.