Graphite has the same chemical composition as Diamond, which is also pure carbon, but the molecular structure of Graphite and Diamond is entirely different.
The California king size is a mattress measuring 72 inches wide by 84 inches long. In terms of length it is four inches longer than the standard king and queen size mattresses. The mattress was made by David Bergeson of California sometime in 1982.
According to the U.S. Census Bureau, the county has a total area of 8,163 square miles (21,140 km2), of which 8,132 square miles (21,060 km2) is land and 31 square miles (80 km2) (0.4%) is water. 1  It is the third-largest county by area in California. Its area is nearly the size of the state of New Hampshire; it extends: