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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 ]
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]).
Most water in Earth's atmosphere and crust comes from saline seawater, while fresh water accounts for nearly 1% of the total. The vast bulk of the water on Earth is saline or salt water, with an average salinity of 35‰ (or 3.5%, roughly equivalent to 34 grams of salts in 1 kg of seawater), though this varies slightly according to the amount of runoff received from surrounding land.
Oil of tartar per deliquium – potassium carbonate dissolved in the water which its extracts from the air. Oil of vitriol/spirit of vitriol – sulfuric acid, a weak version can be formed by heating green vitriol and blue vitriol. H 2 SO 4; Spirit of box/pyroxylic spirit – methanol, CH 3 OH, distilled wood alcohol.
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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]
Derrick Ward Sr., a reporter at NBC4 Washington, died Tuesday from complications after a recent cardiac arrest, his family confirmed.
Storyworth is an excellent gift for the mom who wants to keep her memory alive long after she's gone. The service emails her a question once a week, then after she's answered, it compiles all the ...