Allotropes of phosphorus diphosphorus molecule begins to dissociate into atomic phosphorus. P nanorod polymers were isolated from CuI-P complexes using low temperature treatment. Red/brown phosphorus was shown to be stable in air for several weeks and have significantly different properties from red phosphorus. Electron microscopy showed that red/brown phosphorus forms long, parallel nanorods with a diameter between 3.4 Å and 4.7 Å. Allotropes of phosphorus Elemental phosphorus can exist in several allotropes, the most common of which are white and red solids. Solid violet and black allotropes are also known. Gaseous phosphorus exists as diphosphorus and atomic phosphorus. White phosphorus, yellow phosphorus or
Black or White (film) 30 critics, indicating "mixed or average reviews". According to CinemaScore, audiences gave the film an average grade of "A−" on an A+ to F scale. Black or White (film) Black or White is a 2014 American drama film directed and written by Mike Binder. The film stars Kevin Costner, Octavia Spencer, Gillian Jacobs, Jennifer Ehle, Anthony Mackie and Bill Burr. The film premiered at the 2014 Toronto International Film Festival and was released in the United States on January 30, 2015. Elliot Anderson (Kevin Costner) is widowed after a car crash leads to the death of his wife. Elliot raises