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Aqua regia

Index Aqua regia

Aqua regia (from Latin, "royal water" or "king's water") is a mixture of nitric acid and hydrochloric acid, optimally in a molar ratio of 1:3. [1]

58 relations: Alchemy, American Industrial Hygiene Association, Ammonium chloride, Ammonium hexachloroplatinate, Analytical chemistry, Antoine Lavoisier, Arabs, Azd, Basil Valentine, Carl von Ossietzky, Chemical equation, Chemical milling, Chlorine, Chloroauric acid, Chloroplatinic acid, Chromic acid, Chromium, Chromium toxicity, Digger gold, Electrolyte, George de Hevesy, Gold, Gold(III) chloride, Hebrew University of Jerusalem, Hydrazine, Hydrochloric acid, Ion, Iridium, Iron(II) chloride, Jabir ibn Hayyan, James Franck, Laboratory glassware, Latin, Max von Laue, Mixture, Molar concentration, Niels Bohr Institute, Nitric acid, Nitric oxide, Nitrogen dioxide, Nitrosyl chloride, NMR tube, Nobel Prize, Noble metal, Operation Weserübung, Organic compound, Osmium, Oxalic acid, Oxygen, Periodic Videos, ..., Persian people, Platinum, Pseudo-Geber, Sulfur dioxide, Tin, Tin(IV) chloride, Wohlwill process, Zinc. Expand index (8 more) »


Alchemy is a philosophical and protoscientific tradition practiced throughout Europe, Africa, Brazil and Asia.

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American Industrial Hygiene Association

The American Industrial Hygiene Association (AIHA) is a 501(c)6 non-profit organization, whose mission is "Creating knowledge to protect worker health." The American Industrial Hygiene Association works to provide information and resources to Industrial Hygienists and Occupational Health professionals.

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Ammonium chloride

Ammonium chloride is an inorganic compound with the formula NH4Cl and a white crystalline salt that is highly soluble in water.

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Ammonium hexachloroplatinate

Ammonium hexachloroplatinate, also known as ammonium chloroplatinate, is the inorganic compound with the formula (NH4)2.

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Analytical chemistry

Analytical chemistry studies and uses instruments and methods used to separate, identify, and quantify matter.

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Antoine Lavoisier

Antoine-Laurent de Lavoisier (also Antoine Lavoisier after the French Revolution;; 26 August 17438 May 1794) CNRS (Centre National de la Recherche Scientifique) was a French nobleman and chemist who was central to the 18th-century chemical revolution and who had a large influence on both the history of chemistry and the history of biology.

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Arabs (عَرَب ISO 233, Arabic pronunciation) are a population inhabiting the Arab world.

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The Azd or Al Azd (Arabic: أزد) are an Arabian tribe.

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Basil Valentine

Basil Valentine is the Anglicised version of the name Basilius Valentinus, ostensibly a 15th-century alchemist, possibly Canon of the Benedictine Priory of Saint Peter in Erfurt, Germany but more likely a pseudonym used by one or several 16th-century German authors.

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Carl von Ossietzky

Carl von Ossietzky (3 October 1889 – 4 May 1938) was a German pacifist and the recipient of the 1935 Nobel Peace Prize for his work in exposing the clandestine German re-armament.

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Chemical equation

A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and formulae, wherein the reactant entities are given on the left-hand side and the product entities on the right-hand side.

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Chemical milling

Chemical milling or industrial etching is the subtractive manufacturing process of using baths of temperature-regulated etching chemicals to remove material to create an object with the desired shape.

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Chlorine is a chemical element with symbol Cl and atomic number 17.

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Chloroauric acid

Chloroauric acid is an inorganic compound with the chemical formula.

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Chloroplatinic acid

Chloroplatinic acid or hexachloroplatinic acid is an inorganic compound with the formula 2(H2O)x.

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Chromic acid

The term chromic acid is usually used for a mixture made by adding concentrated sulfuric acid to a dichromate, which may contain a variety of compounds, including solid chromium trioxide.

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Chromium is a chemical element with symbol Cr and atomic number 24.

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Chromium toxicity

Chromium toxicity refers to any poisonous effect in an organism or cell that results from exposure to specific forms of chromium—especially hexavalent chromium.

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Digger gold

Digger gold is the common slang term for gold recovered from electronics components such as board fingers, CPUs, and connector pins.

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An electrolyte is a substance that produces an electrically conducting solution when dissolved in a polar solvent, such as water.

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George de Hevesy

George Charles de Hevesy (Georg Karl von Hevesy; 1 August 1885 – 5 July 1966) was a Hungarian radiochemist and Nobel Prize in Chemistry laureate, recognized in 1943 for his key role in the development of radioactive tracers to study chemical processes such as in the metabolism of animals.

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Gold is a chemical element with symbol Au (from aurum) and atomic number 79, making it one of the higher atomic number elements that occur naturally.

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Gold(III) chloride

Gold(III) chloride, traditionally called auric chloride, is a chemical compound of gold and chlorine.

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Hebrew University of Jerusalem

The Hebrew University of Jerusalem (האוניברסיטה העברית בירושלים, Ha-Universita ha-Ivrit bi-Yerushalayim; الجامعة العبرية في القدس, Al-Jami'ah al-Ibriyyah fi al-Quds; abbreviated HUJI) is Israel's second oldest university, established in 1918, 30 years before the establishment of the State of Israel.

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Hydrazine is an inorganic compound with the chemical formula (also written), called diamidogen, archaically.

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Hydrochloric acid

Hydrochloric acid is a colorless inorganic chemical system with the formula.

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An ion is an atom or molecule that has a non-zero net electrical charge (its total number of electrons is not equal to its total number of protons).

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Iridium is a chemical element with symbol Ir and atomic number 77.

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Iron(II) chloride

Iron(II) chloride, also known as ferrous chloride, is the chemical compound of formula FeCl2.

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Jabir ibn Hayyan

Abu Mūsā Jābir ibn Hayyān (جابر بن حیانl fa, often given the nisbas al-Bariqi, al-Azdi, al-Kufi, al-Tusi or al-Sufi; fl. c. 721c. 815), also known by the Latinization Geber, was a polymath: a chemist and alchemist, astronomer and astrologer, engineer, geographer, philosopher, physicist, and pharmacist and physician.

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James Franck

James Franck (26 August 1882 – 21 May 1964) was a German physicist who won the 1925 Nobel Prize for Physics with Gustav Hertz "for their discovery of the laws governing the impact of an electron upon an atom".

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Laboratory glassware

Laboratory glassware refers to a variety of equipment in scientific work traditionally made of glass.

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Latin (Latin: lingua latīna) is a classical language belonging to the Italic branch of the Indo-European languages.

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Max von Laue

Max Theodor Felix von Laue (9 October 1879 – 24 April 1960) was a German physicist who won the Nobel Prize in Physics in 1914 for his discovery of the diffraction of X-rays by crystals.

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In chemistry, a mixture is a material made up of two or more different substances which are mixed.

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Molar concentration

Molar concentration (also called molarity, amount concentration or substance concentration) is a measure of the concentration of a chemical species, in particular of a solute in a solution, in terms of amount of substance per unit volume of solution.

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Niels Bohr Institute

The Niels Bohr Institute (Danish: Niels Bohr Institutet) is a research institute of the University of Copenhagen.

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Nitric acid

Nitric acid (HNO3), also known as aqua fortis (Latin for "strong water") and spirit of niter, is a highly corrosive mineral acid.

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Nitric oxide

Nitric oxide (nitrogen oxide or nitrogen monoxide) is a colorless gas with the formula NO.

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Nitrogen dioxide

Nitrogen dioxide is the chemical compound with the formula.

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Nitrosyl chloride

Nitrosyl chloride is the chemical compound with the formula NOCl.

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NMR tube

An NMR tube is a thin glass walled tube used to contain samples in nuclear magnetic resonance spectroscopy.

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Nobel Prize

The Nobel Prize (Swedish definite form, singular: Nobelpriset; Nobelprisen) is a set of six annual international awards bestowed in several categories by Swedish and Norwegian institutions in recognition of academic, cultural, or scientific advances.

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Noble metal

In chemistry, the noble metals are metals that are resistant to corrosion and oxidation in moist air (unlike most base metals).

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Operation Weserübung

Operation Weserübung was the code name for Germany's assault on Denmark and Norway during the Second World War and the opening operation of the Norwegian Campaign.

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Organic compound

In chemistry, an organic compound is generally any chemical compound that contains carbon.

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Osmium (from Greek ὀσμή osme, "smell") is a chemical element with symbol Os and atomic number 76.

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Oxalic acid

Oxalic acid is an organic compound with the formula C2H2O4.

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Oxygen is a chemical element with symbol O and atomic number 8.

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Periodic Videos

The Periodic Table of Videos (usually shortened to Periodic Videos) is a series of videos about chemical elements and the periodic table.

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Persian people

The Persians--> are an Iranian ethnic group that make up over half the population of Iran.

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Platinum is a chemical element with symbol Pt and atomic number 78.

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Pseudo-Geber (or "Latin Pseudo-Geber") refers to a corpus of Latin alchemist writing dated to the late 13th and early 14th centuries, attributed to Geber (Jābir ibn Hayyān), an early alchemist of the Islamic Golden Age.

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Sulfur dioxide

Sulfur dioxide (also sulphur dioxide in British English) is the chemical compound with the formula.

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Tin is a chemical element with the symbol Sn (from stannum) and atomic number 50.

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Tin(IV) chloride

Tin(IV) chloride, also known as tin tetrachloride or stannic chloride, is an inorganic compound with the formula SnCl4.

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Wohlwill process

The Wohlwill process is an industrial-scale chemical procedure used to refine gold to the highest degree of purity (99.999%).

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Zinc is a chemical element with symbol Zn and atomic number 30.

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Redirects here:

Aqua Regia, Aqua Regis, Aqua regis, Chloroazotic acid, Chloronitric acid, Chloronitrous acid, King's water, Koningswater, Nitrohydrochloric acid, Nitromuriate, Nitromuriatic acid, Royal water, 🜆, 🜇.


[1] https://en.wikipedia.org/wiki/Aqua_regia

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