Elemental mercury is a shiny, silver-white metal that is a liquid at room temperature and is traditionally used in thermometers and some electrical switches. If not enclosed, at room temperature some of the metallic mercury will evaporate and form mercury vapours. Mercury vapours are colourless and odourless.
How much time need to pass for an AR account to be considered delinquent? The amount of time required to pass for an AR account to be  considered delinquent is 30 days.
- Good credit stays for 10 years and then it is aged off but can stay longer. - Bankruptcies that, from the date of adjudication, (means decision) antedate (means predate) the report by more than 10 years. - Collection accounts and charge offs remain for 7 years from first serious delinquency or charge off date.