Examples of using Scheele in English and their translations into Vietnamese
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Scheele discovered it in 1778.
Everything is going well,” BA chairman Detlef Scheele told DPA.
Scheele retained this position for eight years.
McConnell, Henderson, and William Scheele were listed as company officials.
Scheele was the first person to discover oxygen.
Bergman next suggested that Scheele analyze the properties of manganese(IV) oxide.
Scheele arrived in Stockholm between 1767 and 1769 and worked as a pharmacist.
The discovery of oxygen occurred between 1772 and 1773 by the Swedish chemist, of German origin,Karl Wilhelm Scheele(1742-1786).
Before Scheele made his discovery of oxygen, he studied air.
Its ability to dissolve glass has been known since the 17th century,even before Carl Wilhelm Scheele prepared it in large quantities in 1771.
In 1775 Scheele also managed for a short time a pharmacy in Köping.
It was first isolated in 1780 by a Swedish chemist,Carl Wilhelm Scheele, and is a carboxylic acid with a chemical formula of C3H6O3.
Scheele argued that the composition of pyrolusite is another element that is different from all known at that time.
Through the studies of Lavoisier, Joseph Priestley, Scheele, and others, chemistry was made a standardized field with consistent procedures.
In 1774 Scheele was nominated by Peter Jonas Bergius to be a member of the Royal Swedish Academy of Sciences and was elected February 4, 1775.
British scientist Joseph Priestley discovered oxygen gas, corroborating the prior discovery of thiselement by German-Swedish chemist Carl Wilhelm Scheele.
Although Carl Wilhelm Scheele prepared hydrofluoric acid in large quantities in 1771, this acid was known in the glass industry before then.
He has historically been credited with the discovery of oxygen,[3] having isolated it in its gaseous state,although Carl Wilhelm Scheele and Antoine Lavoisier also have strong claims to the discovery.[4].
A friendship developed between Scheele and Bergman after Scheele analyzed a reaction which Bergman and his assistant Johan Gottlieb Gahn could not resolve.
Molybdenum minerals have been known throughout history, but the element was discovered(in the sense of differentiating it as a new entity from the mineral salts of other metals)in 1778 by Carl Wilhelm Scheele.
Scheele performed numerous experiments in which he heated substances such as saltpetre(potassium nitrate), manganese dioxide, heavy metal nitrates, silver carbonate and mercuric oxide.
The first major test which could beutilised was developed by Carl Wilhelm Scheele, who reacted arsenic trioxide with nitric acid and zinc to produce arsine(AsH3), a gas with a garlic odour.
Bergman informed Scheele that the saltpeter he had purchased from Scheele's employer, after long heating, produced red vapors(now known to be nitrogen dioxide) when it came into contact with acetic acid.
Between 1770 and 1780, Swedish pharmacist Carl Wilhelm Scheele, British clergyman Joseph Priestley and French chemist Antoine Laurent Lavoisier researched, documented and helped discover oxygen.
Although Scheele was unable to grasp the significance of his discovery of the substance that Lavoisier later named oxygen, his work was essential for the abandonment of the long-held theory of phlogiston.[5].
Oxygen was discovered independently by Carl Wilhelm Scheele, in Uppsala, in 1773 or earlier, and Joseph Priestley in Wiltshire, in 1774, but Priestley is often given priority because his work was published first.
Scheele was a brilliant pharmaceutical chemist who discovered many chemical elements- the most notable of which were oxygen(though Joseph Priestley published his findings first), molybdenum, tungsten, manganese, and chlorine.
Lead author Dirk Scheele says that when the subjects“received oxytocin instead of the placebo, their reward system in the brain when viewing the partner was very active, and they perceived them as more attractive than the other women.”.
In 1765 Scheele worked under the progressive and well informed apothecary, C. M. Kjellström in Malmö, and became acquainted with Anders Jahan Retzius who was a lecturer at the University of Lund and later a professor of chemistry at Stockholm.
Scheele discovered organic acids tartaric, oxalic, uric, lactic, and citric, as well as hydrofluoric, hydrocyanic, and arsenic acids.[1] He preferred speaking German to Swedish his whole life, as German was commonly spoken among Swedish pharmacists.[2].