Hydrates are compounds that incorporate water molecules into their fundamental solid structure. In a hydrate (which usually has a specific crystalline form), a defined number of water molecules are associated with each formula unit of the primary material. Gypsum is a hydrate with two water molecules present for every formula unit of CaSO4.
LOS ANGELES, California (CNN) -- After losing out five times, director Martin Scorsese was awarded his first Oscar on Sunday for his mob informer movie The Departed.. And moments after Scorsese walked offstage, clutching his Oscar, The Departed was named best picture.
After his win for The Departed, he received a seventh Best Director nomination for Hugo (2011), which won five technical Oscars. Actors who have won Oscars for performances in Scorsese movies include: Ellen Burstyn for Alice Doesn't Live Here Anymore (1974): Robert De Niro for Raging Bull; Paul Newman for The Color of Money (1986); Joe Pesci for Goodfellas; and Cate Blanchett for The Aviator.