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Sodium amalgam, with the common formula Na(Hg), is an alloy of mercury and sodium. The term amalgam is used for alloys, intermetallic compounds, and solutions (both solid solutions and liquid solutions) involving mercury as a major component. Sodium amalgams are often used in reactions as strong reducing agents with better handling properties ...
Tractor Supply Company (also known as TSCO or TSC), founded in 1938, is an American chain store that sells home improvement, agriculture, lawn and garden maintenance, livestock, equine and pet care equipment and supplies. It caters to farmers, ranchers, pet owners, and landowners.
The company was founded in 1974 as Maintenance Warehouse in San Diego, CA. In 1997, The Home Depot purchased Maintenance Warehouse with its dedicated delivery trucks and free delivery service. In 2004, Maintenance Warehouse changed its name to HD Supply. In January 2006, Home Depot announced that it was acquiring Hughes Supply in a $3.2 billion ...
It is written as Al(Hg) in reactions. [1] Al(Hg) may be prepared by either grinding aluminium pellets or wire in mercury, or by allowing aluminium wire to react with a solution of mercury(II) chloride in water. [2] [3] [1] This amalgam is used as a chemical reagent to reduce compounds, such as of imines to amines. The aluminium is the ultimate ...
Holyoke Gas & Electric (HG&E), formally known as the City of Holyoke Gas & Electric Department (HGED), is a municipal electric, gas, and telecommunications utility primarily serving Holyoke and Southampton, Massachusetts, one of two in Massachusetts which provide all three services.
The red form of HgO can be made by heating Hg in oxygen at roughly 350 °C, or by pyrolysis of Hg(NO 3) 2. [8] The yellow form can be obtained by precipitation of aqueous Hg 2+ with alkali. [ 8 ] The difference in color is due to particle size; both forms have the same structure consisting of near linear O-Hg-O units linked in zigzag chains ...
The three of them incorporated the company in 1890, calling it the G. Heileman Brewing Company – the name it held until its closing in 1991. [5] Following the death of Henry Heileman, the heir to the company, in 1895, Mueller became vice president of the company, behind only Johanna, one of the first female CEOs in the history of the United ...
Mercury(I) sulfate, commonly called mercurous sulphate or mercurous sulfate is the chemical compound Hg 2 SO 4. [3] Mercury(I) sulfate is a metallic compound that is a white, pale yellow or beige powder. [4] It is a metallic salt of sulfuric acid formed by replacing both hydrogen atoms with mercury(I).