polyatomic element. A number of elements are found in their elemental form as diatomic molecules. In these molecules, two atoms are joined by one or more covalent bonds, forming a molecule with the general formula X 2.r. Key: diatomic element polyatomic element A number of elements are found in their elemental form as diatomic molecules. In these molecules, two atoms are joined by one or more covalent bonds, forming a molecule with the general formula X2.
Although the film was nominated for several awards. Citizen Kane, only won the Oscar for Best Original Screenplay for 1941..
The tale of Nashâs descent into madness and eventual recovery drew large audiences and critical praise for its stars, Russell Crowe and Jennifer Connelly, as well as its director. The film won four Oscars in 2002, including Best Picture and an Oscar for Ron Howard as Best Director. Howardâs directorial star continued to shine throughout the decade. He struck gold again with big-budget adaptations of the popular Dan Brown novels The Da Vinci Code and Angels and Demons.