Graphite is the most stable form of carbon under standard conditions. Therefore, it is used in thermochemistry as the standard state for defining the heat of formation of carbon compounds.raphite is also commonly used in the form of powders, and sticks for the purpose of writing or drawing. Graphite of various hardness or softness results in different qualities and tones when used as an artistic medium.
On Oct. 3, 1995, the Trial of the Century ended with Simpson's acquittal, with 150 million people tuning in for the verdict, making it one of the most watched events in television history. Two decades later, a look at where the trial's main players are today.
LOS ANGELES, CA-JANUARY 24: Prosecutor Marcia Clark points to a chart as she describes to jurors where evidence was found at O.J. Simpson's home during opening statements in the O.J. Simpson murder trial 24 January in Los Angeles, CA.