The only chemical elements that form stable homonuclear diatomic molecules at standard temperature and pressure (STP) (or typical laboratory conditions of 1 bar and 25 Â°C) are the gases hydrogen (H 2), nitrogen (N 2), oxygen (O 2), fluorine (F 2), and chlorine (Cl 2).undreds of diatomic molecules have been identified in the environment of the Earth, in the laboratory, and in interstellar space. About 99% of the Earth's atmosphere is composed of two species of diatomic molecules: nitrogen (78%) and oxygen (21%).
Today superheroes dominate movie marquees and television schedules. Yet, while audiences are lining up for the latest Captain America film, a new Australian superhero is coming to our TVs on June 2. Cleverman blends Indigenous mythology with contemporary superhero style and cutting political commentary. I sat down with cast and crew to talk about Australia's first Indigenous superhero.
It is the title character of Stephen King's 1986 horror novel It. The character is an entity which preys upon the children of Derry, Maine, roughly every 27 years, using a variety of powers that include the ability to shapeshift, manipulate, and go unnoticed by adults. During the course of the story, it primarily appears in the form of Pennywise the Dancing Clown. King stated in a 2013 interview that he came up with the idea for Pennywise after asking himself what scared children more than anyt