Johannes Nicolaus Brønsted ( February 22 is the 53rd day of every year in the Gregorian Calendar. There are 312 days remaining, 313 in leap years. Events 1300 BC-AD 1899 1290s BC - The coronation of Ramses II, on whose face the suns rays fall each year in Abu Simbel temple. AD 1281... February 22, Events January January 2 - Fred Spofforth claims the first Hat-trick in test cricket. January 11 - Anglo-Zulu War begins. January 22 - Zulu troops massacre British troops at the Battle of Isandlwana. At Rorkes Drift, outnumbered British soldiers drive the attackers away after hours of fighting. February February 12... 1879- December 17 is the 351st day of the year (352nd in leap years) in the Gregorian Calendar. There are 14 days remaining. Events 283 - St Gaius becomes Pope. 384 - St Siricius becomes Pope. 1586 - The reign of Emperor Go-Yozei, the 107th imperial ruler of Japan, began. 1637 - The Shimabara... December 17, 1947 was a common year starting on Wednesday (link will take you to calendar). Events January January 1 - British mines nationalized January 1 - Nigeria gains limited autonomy January 1 - The Canadian Citizenship Act went into effect January 3 - Proceedings of the U.S. Congress are televised for the first time... 1947) was a Denmark (disambiguation). The Kingdom of Denmark is geographically the smallest Nordic country and is part of the European Union. It is located in Scandinavia, which is in northern Europe. Denmark borders the Baltic Sea and the North Sea, and consists of a peninsula attached to Northern Germany named Jutland (Jylland... Danish Physical chemistry is the study of the physical basis of chemical systems and processes. Modern physical chemistry is firmly grounded upon physics. Important areas of study include chemical thermodynamics, chemical kinetics, quantum chemistry, statistical mechanics, electrochemistry, surface and solid state chemistry, and spectroscopy. Physical chemistry is also fundamental to modern... physical chemist.

He received a degree in Chemical engineering is the application of science, mathematics and economics to the process of converting raw materials or chemicals into more useful or valuable forms. The term economics is important here. Chemical Engineering largely involves the design and maintenance of chemical processes for large-scale manufacture. Chemical engineers in this... chemical engineering in 1899 was a common year starting on Sunday (see link for calendar). Events January January 1 - End of Spanish rule in Cuba. January 1 - Queens and Staten Island merge with New York City. January 3 - The first known use of the word automobile, in an editorial in the New York... 1899 and his Ph. D. in 1908 is a leap year starting on Wednesday (link will take you to calendar). Events January-February January 1 - A ball signifying New Years Day drops in New York Citys Times Square for the first time January 8 - A train collision occurs in the Park Avenue Tunnel in... 1908 from the University of City nickname: none Location in Denmark Area  - Total  - Water 526 km² xxx km² xx% Population  - City ( 2004)  - Metropolitan  - Density 502,204 1,116,979 954/km² [including water] xxx/km² [land only] Time zone Eastern: UTC+1 Latitude Longitude 55°... Copenhagen. He was immediately appointed professor of Inorganic chemistry is the branch of chemistry concerned with the properties and reactions of inorganic compounds. This includes all chemical compounds except the many which are based upon chains or rings of carbon atoms, which are termed organic compounds and are studied under the separate heading of organic chemistry. The... inorganic and Physical chemistry is the study of the physical basis of chemical systems and processes. Modern physical chemistry is firmly grounded upon physics. Important areas of study include chemical thermodynamics, chemical kinetics, quantum chemistry, statistical mechanics, electrochemistry, surface and solid state chemistry, and spectroscopy. Physical chemistry is also fundamental to modern... physical chemistry at Copenhagen.

In 1906 was a common year starting on Monday (see link for calendar). Events January 8 - Landslide in Haverstraw, New York kills 20 January 31 - Earthquake in Ecuador (8.6 in Richter scale) February 11 - Pope Pius X publishes the encyclical Vehementer nos. February 15 - Representatives of the Labour Representation Committee... 1906 he published his first of many papers on Look up Affinity in Wiktionary, the free dictionary The word affinity (Lat. affinitas, relationship by marriage, from affinis, bordering on, related to; finis, border, boundary) bears several meanings. Law In law and in cultural anthropology, affinity, as distinguished from consanguinity, is kinship by marriage. It is the relation which each... affinity. In 1923 was a common year starting on Monday (link will take you to calendar). Events January-June January 1 - Grouping of all UK railway companies into four larger companies January 10 - Lithuania seizes and annexes Memel January 11 - Troops from France and Belgium occupy the Ruhr area to force Germany... 1923 he introduced the For alternative meanings see proton (disambiguation). Properties In physics, the proton (Greek proton = first) is a subatomic particle with a positive fundamental electric charge of 1.6 × 10−19 coulomb and a mass of 938 MeV/c2 (1.6726231 × 10−27 kg, or about 1800 times the mass... protonic An acid-base reaction is a chemical reaction between an acid and a base. Common acid-base theories The Arrhenius definition Svante Arrhenius provided the first modern definition of acids and bases in 1884. In water, a dissociation takes place: H2O → H+ + OH- A compound causing an increase in... theory of acid-base reactions, simultaneously with the Royal motto: Dieu et mon droit (French: God and my right) Official language None; English is de facto Capital London Capitals coordinates 51° 30 N, 0° 10 W Largest city London Area  - Total Ranked 1st UK 130,395 km² Population  - Total (2001)  - Density Ranked 1st UK... English A chemist is a scientist who specializes in chemistry. The word derives from the older term alchemist. Chemist is a relatively wide term in the Scientific world, as Chemists may specialise in different sub-fields of Chemistry, thus being re-named accordingly; for example, Organic Chemist, Inorganic Chemist, Analytical Chemist... chemist Thomas Martin Lowry (October 26, 1874-November 2, 1936) was an English physical chemist. He was born in Low Moor, Bradford, West Yorkshire, England. He studied chemistry under Henry Armstrong, an English chemist whose interests were primarily in organic chemistry but also included the nature of ions in aqueous solutions... Thomas Martin Lowry. The same year, the Properties The electron (also called negatron, commonly represented as e−) is a subatomic particle. In an atom the electrons surround the nucleus of protons and neutrons in an electron configuration. The word electron is a transliteration of the Greek word ηλεκτρον, which... electronic theory was proposed by Lewis in the Berkeley Lab Gilbert Newton Lewis (October 23, 1875-March 23, 1946) was a famous physical chemist. Early life Lewis was born in Weymouth, Massachusetts as the son of a Dartmouth-graduated lawyer/broker. He was a precocious child who learned to read at age three. His family... Gilbert N. Lewis, but both theories are commonly used.

He became known as an authority on In chemistry and biology, catalysis (in Greek meaning to annul) is the acceleration of the rate of a chemical reaction by means of a substance, called a catalyst, that is itself unchanged chemically by the overall reaction. A common misunderstanding is that catalysis makes the reaction happen, and that the... catalysis by An acid (often represented by the generic formula AH) is typically a water-soluble, sour-tasting chemical compound. In common usage an acid is a species that, when dissolved in water, gives a solution with a pH of less than 7. In general scientific usage an acid is a molecule... acids and The common (Arrhenius) definition of a base is a chemical compound that either donates hydroxide ions or absorbs hydrogen ions when dissolved in water. Bases and acids are referred to as opposites because the effect of an acid is to increase the hydronium ion concentration in water, whereas bases reduce... bases.

In Mushroom cloud from the nuclear explosion over Nagasaki rising 18 km (60,000 ft) into the air. August 9, 1945 World War II was a global conflict that started in 7 July 1937 in Asia and 1 September 1939 in Europe and lasted until 1945, involving the majority of the... World War II he opposed the The Nazi party used a right-facing swastika as their symbol and the red and black colors were said to represent Blut und Boden (blood and soil). Black, white, and red were in fact the colors of the old North German Confederation flag (invented by Otto von Bismarck, based on... Nazis, and in consequence he was elected to the Denmark (disambiguation). The Kingdom of Denmark is geographically the smallest Nordic country and is part of the European Union. It is located in Scandinavia, which is in northern Europe. Denmark borders the Baltic Sea and the North Sea, and consists of a peninsula attached to Northern Germany named Jutland (Jylland... Danish Alternative meanings: Parliamentary system, Parliament (band), Parliament (cigarette). A parliament is a legislative body, especially in those countries whose system of government is based on the Westminster system derived from that of the United Kingdom. The name is derived from the French parlement , the action of parler (to speak) ... parliament in 1947 was a common year starting on Wednesday (link will take you to calendar). Events January January 1 - British mines nationalized January 1 - Nigeria gains limited autonomy January 1 - The Canadian Citizenship Act went into effect January 3 - Proceedings of the U.S. Congress are televised for the first time... 1947, but could not take his seat because of illness. He died shortly after election.