Question:

All changes saved 12. Material A Time to reach equilibrium 5 minutes 30 minutes 110 minutes B C In an experiment, a thin sheet o

All changes saved
12.
Material
A
Time to reach
equilibrium
5 minutes
30 minutes
110 minutes
B
C
In an experiment, a thin sheet of material A, B, or C was used to divide two objects of different temperature. In each trial, the conditions were identical except for the material of the thin sheet. The data table shows the times
in which the objects reached thermal equilibrium.
Which material, if any, is the best thermal insulator?
material C
material A
material B
All three are equal insulators.

All changes saved 12. Material A Time to reach equilibrium 5 minutes 30 minutes 110 minutes B C In an experiment, a thin sheet of material A, B, or C was used to divide two objects of different temperature. In each trial, the conditions were identical except for the material of the thin sheet. The data table shows the times in which the objects reached thermal equilibrium. Which material, if any, is the best thermal insulator? material C material A material B All three are equal insulators.