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
Tarbosaurus: The Mightiest Ever design of Speckles from "The Dino King", while both this documentary and "The Dino King" are set 80 million years ago in Late Cretaceous South Korea, while greatly hinting that Patch's mate is Speckles' mother in "The Dino King" (as they greatly resemble each other). Just like Speckles, Patch also has encounters with Pukyongosaurus, Quetzalcoatlus, Velociraptors, and a Therizinosaurus during his early life, and suffers tragedy throughout his life in the form of being the only of his siblings to live to adulthood. Tarbosaurus: The Mightiest Ever Tarbosaurus: The Mightiest Ever is a South Korean adventure drama film directed by