Colloids Colloids are mixtures with particle sizes that consist of clumps of molecules. The particles have dimensions between 2 to 1000 nanometers. The colloid looks homogeneous to the naked eye. Fog and milk are examples of colloids.
Magnolia is a city in Columbia County, Arkansas, United States. As of the 2010 census the population was 11,577. The city is the county seat of Columbia County. Magnolia is home to the World's Largest Charcoal Grill and the World Championship Steak Cookoff, part of the Magnolia Blossom Festival.
On May 10, 2014, voters approved a 1% sales tax to help fund the Magnolia Volunteer Fire Department. Both the City of Magnolia and the Westwood Magnolia Parkway Improvement District impose a sales tax of 2.0%, bringing those areas to the maximum rate of 8.25%.