Relative humidity. Relative humidity (RH) is the ratio of the partial pressure of water vapor to the equilibrium vapor pressure of water at a given temperature. Relative humidity depends on temperature and the pressure of the system of interest. It requires less water vapor to attain high relative humidity at low temperatures; more water vapour is required to attain high relative humidity in warm or hot air.
silver is the color of the element mercury silver is the color of the element mercury Silvery.
Mercury is one of the basic chemical elements. It is a heavy, silvery metal that is liquid at normal temperatures. Mercury readily forms alloys with other metals, and this makes it useful in processing gold and silver.uickÂ·silÂ·ver / ËkwikËsilvÉr / â¢ n. the liquid metal mercury. â used in similes and metaphors to describe something that moves or changes very quickly, or that is difficult to hold or contain: his mood changed like quicksilver. Cite this article. Pick a style below, and copy the text for your bibliography. MLA.