Sublimation is the change in phase from a solid to a gas. It is important to note that no liquid phase is present in sublimation.
Lee County, Iowa, was established in 1836. As of the 2010 census, the population was 35,862. It has two county seats â Fort Madison and Keokuk. Lee County is part of the Fort MadisonâKeokuk, IA-IL-MO Micropolitan Statistical Area.
Boundaries. Lee County is in the southeast corner of Iowa. It is bounded as follows: West: Van Buren Co.; North: Henry Co.; NE: Des Moines Co. along the Skunk River; East: Henderson and Hancock Cos. Illinois along the Mississippi River and SW: Clark Co., Missouri along the Des Moines River.