Any mixture that contains more than one phase of matter is a heterogeneous mixture. Sometimes this can be tricky, because a change of conditions can alter a mixture. For example, an unopened soda in a bottle has a uniform composition and is a homogeneous mixture. Once you open the bottle, bubbles appear in the liquid.
Pearland is located in northern Brazoria County at 29Â°33â²16â³N 95Â°17â²45â³W / 29.55444Â°N 95.29583Â°W / 29.55444; -95.29583 (29.554349, â95.295959) south of Houston. Portions of the city extend north into Harris County, and a smaller portion extends west into Fort Bend County.
Pearland is a city in the U.S. state of Texas, within HoustonâThe WoodlandsâSugar Land metropolitan area. Most of the city is in Brazoria County, with portions extending into Fort Bend and Harris counties. As of the 2010 census, the city's population was 91,252, up from a population of 37,640 at the 2000 census.