Each molecule of water is made up of two hydrogen atoms bonded to one oxygen atom. In 1766, during an acid metal reaction, Henry Cavendish first formally recognized hydrogen. In 1781 he also found that hydrogen produces water when burned.
Verification of employment. Verification of Employment (VOE) is a process used by banks and mortgage lenders in the United States to review the employment history of a borrower, to determine the borrower's job stability and cross-reference income history with that stated on the Uniform Residential Loan Application (Form 1103).
U.S. EPA Definition of VOC (Volatile Organic Compounds) : The U.S. Environmental Protection Agency (U.S. EPA) defines and uses the term Volatile Organic Compounds (VOC). The term VOC is defined in the Federal Register. The original definition of VOC made reference to the vapor pressure of the. compounds (greater than 0.1 millimeter of mercury) as a determinant of volatility.