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The current Venusian atmosphere has only ~200 mg/kg H 2 O(g) in its atmosphere and the pressure and temperature regime makes water unstable on its surface. Nevertheless, assuming that early Venus's H 2 O had a ratio between deuterium (heavy hydrogen, 2H) and hydrogen (1H) similar to Earth's Vienna Standard Mean Ocean Water of 1.6×10 −4, [7] the current D/H ratio in the Venusian atmosphere ...
Water samples made up of different isotopes of hydrogen and oxygen have slightly different physical properties. As an extreme example, heavy water, which contains two deuterium (2 H) atoms instead of the usual, lighter hydrogen-1 (1 H), has a melting point of 3.82 °C (38.88 °F) and boiling point of 101.4 °C (214.5 °F). [1]
Depending on the formula and the symmetry of the structure, there might be several isotopomers of one isotopologue. For example, ethanol has the molecular formula C 2 H 6 O. Mono-deuterated ethanol, C 2 H 5 DO or C 2 H 5 2 HO, is an isotopologue of it. The structural formulas CH 3 −CH 2 −O−D and CH 2 D−CH 2 −O−H are two isotopomers ...
In geology, a rock composed of different minerals may be a compositional data point in a sample of rocks; a rock of which 10% is the first mineral, 30% is the second, and the remaining 60% is the third would correspond to the triple [0.1, 0.3, 0.6]. A data set would contain one such triple for each rock in a sample of rocks.
A jengu (pl. miengu) is a water spirit in the traditional beliefs of the Sawabantu groups of Cameroon, like the Duala, Bakweri, Malimba, Subu, Bakoko, Oroko people. Among the Bakweri, the term used is liengu (plural: maengu). [1] Miengu are similar to bisimbi (singular: simbi) in the Bakongo spirituality and Mami Wata.
Water is an inorganic compound with the chemical formula H 2 O.It is a transparent, tasteless, odorless, [c] and nearly colorless chemical substance.It is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a solvent [20]).
Hantu Air, Puaka Air or Mambang Air is the Malay translation for Spirit of the Water or Water Ghost, which according to animist traditions in Maritime Southeast Asia, is the unseen inhabitant of watery places such as rivers, lakes, seas, swamps and even ditches. [1]
In Chinese mythology, the moon was an envoy or messenger from the heavens and water was cold air of yin energy that was accumulated on the moon. The moon was the spirit in charge of water in Chinese mythology, and the crescent symbols on cash coins could indicate that they were meant to circulate like water, which flows, gushes, and rises.