Answer: Temperature
Explanation: Temperature is a measure of average kinetic energy of particles in an object. The hotter the substance, higher is the average kinetic energy of its constituent particles. When we heat a substance, the particles that constitute the substance gain some energy and begin to move faster.
Graphite conduct electricity because it contains delocalize election (free election ) the election move through the graphite
The name come from the German 'Bisemutum' a corruption of 'Weisse Masse' meaning white mass.