Gas Model Caged molecules do their thing. The atomic theory of matter tells us that a gas is made up of tiny particles called atoms (or molecules, which are combinations of atoms), which are constantly in motion, smashing into each other and the walls of whatever container they might be in.
Hercules: An All Time Hero! A national hero of the Dorians, Hercules is a purely greek hero who represents human power to tame nature - a power that is nonetheless combined with benevolence and justice, and is thus able to free humankind from its torments. The hero was the son of Zeus and Alcmene.
Hercules is a northern hemispheric constellation which means it can't be seen easily or at all from the southern hemisphere. The brightest star in Hercules is Kornephoros. There are 25 Extrasolar Planets (Exoplanets) in this constellation that are detailed on this site.