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..
Sidney Poitier was the first African-American actor to win Best Actor in a Leading Role for the 1963 film Lilies of the Field at the 36th Academy Awards. The first person named Oscar to win an Oscar was Oscar Hammerstein II for the song The Last Time I saw Paris, in the 1941 movie Lady Be Good.. The first animated film to be nominated for Best Picture was the 1991 film Beauty and the Beast.. (Back in Bugs Bunny's heyday, it would have been called a cartoon.