Carbon a streak on paper (hence its name, from the Greek verb "γράφειν" which means "to write"), while diamond is the hardest naturally occurring material known. Graphite is a good electrical conductor while diamond has a low electrical conductivity. Under normal conditions, diamond, carbon nanotubes, and graphene have the highest thermal conductivities of all known materials. All carbon allotropes are solids under normal conditions, with graphite being the most thermodynamically stable form at standard temperature and pressure. They are chemically resistant and require high temperature to react even with oxygen. The most common oxidation state of carbon in inorganic compounds is
Golden Age of Television (2000s–present) Golden Age of Television (2000s–present) In the United States, the current Golden Age of Television has been a period widely regarded as being marked by a large number of high quality, internationally acclaimed television programs. The period is generally considered to have begun in either the mid-to-late 1990s, or the early 2000s. It is believed to have resulted from advances in technologies of media distribution, as well as a large increase in the number of hours of available television, which has prompted a major wave of content creation. Its name refers to the original Golden Age of Television which occurred