All of the other 48 contiguous states saw increases in the average farm value of farmland. In North Carolina the average farm real estate value increased by $120 per acre in 2008, to $4,450 from 4,330 in 2007, according to the report.
LED stands for light emitting diode. LEDs are a solid state device and do not require heating of a filament to create light. Rather, electricity is passed through a chemical compound that is excited and generates light. LEDs are not bulbs or lamps in the true sense of the word and application.
Lead is a bright and silvery metal with a very slight shade of blue in a dry atmosphere. On contact with air, it begins to tarnish by forming a complex mixture of compounds depending on the conditions. The color of the compounds can vary.