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Barium ferrate is an oxidizing agent and is used as an oxidizing reagent in organic syntheses. Its other applications include removal of color, removal of cyanide, killing bacteria and contaminated and waste water treatment.
Thomas Howell Laby FRS [1] (3 May 1880 – 21 June 1946), was an Australian physicist and chemist, Professor of Natural Philosophy, University of Melbourne 1915–1942. Along with George Kaye, he was one of the founding editors of the reference book Tables of Physical and Chemical Constants and Some Mathematical Functions, usually known simply as "Kaye and Laby".
Tables of Physical and Chemical Constants and Some Mathematical Functions is a scientific reference work.First compiled and published in 1911 by the physicists G. W. C. Kaye and T. H. Laby, it is more commonly known as Kaye and Laby. [1]
A mnemonic is a memory aid used to improve long-term memory and make the process of consolidation easier. Many chemistry aspects, rules, names of compounds, sequences of elements, their reactivity, etc., can be easily and efficiently memorized with the help of mnemonics.
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Subject panels in physics, chemistry, biology and general science developed new syllabi for 'O' and 'A' levels which were presented to the Secondary Schools Examination Council in 1960. [1] The Staff Inspector for Science, R. A. R. Tricker, criticised the physics syllabus as overly theoretical [ 2 ] and a year's practical trial of the material ...
Thomas Norton Longman died on 29 August 1842, leaving his two sons, Thomas (1804–1879) and William (1813–1877), in control of the business in Paternoster Row. Their first success was the publication of Macaulay's Lays of Ancient Rome, which was followed in 1841 by the issue of the first two volumes of his History of England, which after a few years had a sale of 40 000 copies.
In chemistry, a reactivity series (or reactivity series of elements) is an empirical, calculated, and structurally analytical progression [1] of a series of metals, arranged by their "reactivity" from highest to lowest.