Question

Only big brains can solve this lol

James 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 dad's 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?
A.
color
B.
conductivity
C.
density
D.
ductility

Answer 1

C. density

Step-by-step explanation:

Density has to do with weight. Hen you pick up the Styrofoam model, you would notice how much more light it is opposed to the granite model.