Question

peter has a very detailed model of the solar system where each planet is made out of granite rock. since his little sister really liked the model, he spent two weeks in his dads workshop building her a styrofoam copy. when he picked up the models to take them back inside the house, which physical property would he immediately notice upon picking them up?
o a. density
o b. conductivity
o c. color
o d. ductility

Explanation:

Density is a physical property that relates to the mass and volume of an object. When picking up an object, one can immediately notice its density as it affects how heavy or light the object feels. Conductivity (related to electricity or heat flow), color (a visual property), and ductility (ability to be drawn into wires) are not properties that would be noticed immediately upon picking up an object.

Answer:

A. density