Castle Hotel and Spa. History. Long before the Castle Hotel & Spa gained its sterling reputation as a world-class destination for relaxing and romantic getaways with superb cuisine it held a prominent place in Westchester County and New York City society at the turn of the century.
A heptagram, septagram, septegram or septogram is a seven-point star drawn with seven straight strokes. The name heptagram combines a numeral prefix, hepta-, with the Greek suffix -gram. The -gram suffix derives from Î³ÏÎ±Î¼Î¼á¿Ï (grammÄs) meaning a line.
Definition - What does Heptane mean? Heptane is a water-insoluble hydrocarbon obtained by fractional distillation of petroleum characterized by its petrol-like odor and colorless nature. It is used in the manufacturing of paint and coating additives, adhesives, sealants, chemical intermediates and formulation solvents in industrial and consumer use.