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..
It topped the American Film Institute's 100 Years ... 100 Movies list in 1998, as well as its 2007 update. Citizen Kane is particularly praised for its cinematography, music, and narrative structure, which have been considered innovative and precedent-setting.