Alcohol thermometer to give a background for reading the scale. The range of usefulness of the thermometer is set by the boiling point of the liquid used. In the case of the ethanol-filled thermometer, the upper limit for measurement is 78 °C (172.4 °F), which makes it useful for measuring daytime, nighttime and body temperatures, although not for anything much hotter than these. Ethanol-filled thermometers are used in preference to mercury for meteorological measurements of minimum temperatures and can be used down to −70 °C (-94 °F). The physical limitation of the ability of a thermometer to measure low temperature is the
Gabriel the prophet Noah in his mortal ministry. In Yazidism, Gabriel is one of the Seven Mysteries, the Heptad to which God entrusted the world and sometimes identified with Melek Taus. Jewish rabbis interpreted the "man in linen" as Gabriel in the Book of Daniel and the Book of Ezekiel. In the Book of Daniel, Gabriel is responsible for interpreting Daniel's visions. Gabriel's main function in Daniel is that of revealer, a role he continues in later literature. In the Book of Ezekiel, Gabriel is understood to be the angel that was sent to destroy Jerusalem. According to the "Jewish Encyclopedia",