Question

a student wants to conduct an investigation that will determine a physical property of an unknown substance .which of these procedures would best measure a physical property of the unknown sample

Answer 1

Answer:

D

Explanation:

Procedure: 1. Place the sample in a resealable, zip-top bag 2. Firmly close the zip-top bag 3. Lightly tap the sample with a hammer 4. Observe if the sample dents, breaks, or shatters 5. Record your observations measures malleability, which is a physical property.