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.
Clint Eastwood has been nominated for ten Oscars and won four. In 1993 he won an Oscar for Best Director and another for Best Picture for his movie Unforgiven. In 2005 he â¦ won two more Oscars for Best Picture and Best Director for his movie Million Dollar Baby.