Graphite, while also composed of carbon, has an entirely different crystal structure, and different uses. Graphite is used as an electrical contactor (a brush) in electrical motors. It makes a great dry lubricant for things like locks, and when mixed with clay, forms the lead for ordinary pencils.raphite is a made of carbon whr each carbon is covalently bonded to 3 other carbons leaving one wch makes it slippery. The lead of a pencil is made of a combination of clay a â¦ nd graphite hence making it smooth on paper and other surfaces. 4 people found this useful.
General Santa Anna was the leader of Mexico more than ten times. In this lesson, you will learn about General Santa Anna, his life, and why he is an important to the history of Mexico and the state of Texas.
some local governments have term limits in philadelphia the mayor cannot be elected three consecutive times but there is no limit on how long any individual can serve as mayor frank rizzo was elected mayor in 1971 and 1975 he attempted to repeal the term limit but failed and could not run in 1979