Question

Q. You are asked to identify an unknown material from the following list or properties, select the four that could be used to identify the material. the other properties can be measured, but may not help determine the identity of the material.

List of Properties:Temperature,density,weight,flammability,melting point,color,length,volume.
A. Melting point, length,volume,flammability
B. Length,weight,color,density
C. Volume,weight,melting point,length
D. Density,flammability,melting point,color