Which of the following would not be a physical property of matter? malleabilityboiling pointcolorreactivityif a substance cannot be separated physically or chemically, it is a compoundan elementa solutiona mixtureif a substance cannot be separated physically, it is question 6 options: a pure substanceheterogeneousa mixturean alloyhow would you classify tap water? question 8 options: a pure substancea homogeneous mixturea compounda heterogeneous mixturewhen sugar and water are mixed they make a solution. another way to say a solution would be to call it a pure substancehomogeneous mixture