Mercury-in-glass thermometer related to the rapid cooling (and contraction) of the glass. When Celsius decided to use his own temperature scale, he originally defined his scale "upside-down", i.e. he chose to set the boiling point of pure water at 0 °C (212 °F) and the freezing point at -100 °C (-32 °F). One year later, Frenchman Jean-Pierre Christin proposed to invert the scale with the freezing point at and the boiling point at . He named it Centigrade (100 grades). Finally, Celsius proposed a method of calibrating a thermometer: These points are adequate for approximate calibration but both vary with atmospheric pressure.
Daniela Mercury 2015's Carnival of Salvador. The single is the first single to the fifteenth studio album by the singer titled "Vinil Virtual", released November 27, 2015 by the label Biscoito Fino. In 1984, at 19, Mercury got married to electronic engineer Zalther Portela Laborda Póvoas, her high school boyfriend. The next year, on September 3, 1985, she gave birth to their first child, Gabriel (who is also a singer and songwriter). The following year, she gave birth to a girl named Giovana (who is now a dancer in Mercury's ensemble). In 1996, Mercury and Póvoas divorced. That same year, she was