Search results for "List of elements by name" - New World Encyclopedia
From New World Encyclopedia
- several properties that are opposite those of a metal. Based on their properties ... Only 18 elements of the periodic table are generally considered nonmetals ...6 KB (785 words) - 02:40, 16 November 2022
- The periodic table of the chemical elements is a tabular display of ... * List of elements by name with atomic number and atomic mass ...13 KB (1,942 words) - 00:40, 24 November 2022
- that are intermediate between those of metals and nonmetals. The following ... as a metalloid. Because very limited amounts of this element have been available ...7 KB (910 words) - 16:19, 9 November 2022
- Points are used in the basic language of geometry, physics, vector graphics ... In Euclidean geometry, points are one of the fundamental objects. ...5 KB (679 words) - 08:29, 24 November 2022
- The development of the periodic table of the elements parallels the ... eighteenth and nineteenth centuries the rate of discovery of new elements increased ...15 KB (2,217 words) - 15:59, 25 January 2023
- In mathematics, an average, mean, or central tendency of a data set ... The original meaning of the word average is "damage sustained ...14 KB (2,265 words) - 07:15, 23 August 2023
- "WEEE") is a waste type consisting of any broken or unwanted electrical ... == Definition of electronic waste == Electronic waste includes computers ...10 KB (1,429 words) - 16:03, 13 February 2024
- Part of the foundation of mathematics, Russell's paradox (also ... Consider the set R of all sets that do not contain themselves as members ...14 KB (2,342 words) - 18:15, 22 December 2022
- Thulium (chemical symbol Tm, atomic number 69) is the least abundant ... techniques have led to easier separation of the rare earths, which has ...9 KB (1,135 words) - 23:14, 30 April 2023
- Protactinium (chemical symbol Pa, atomic number 91) is a member of ... The isotope protactinium-231 occurs in pitchblende to the extent of ...9 KB (1,150 words) - 08:16, 2 December 2022
- It provides a simple and standardized set of conventions for describing ... and "core" implies the possibility of expansion. In 1995, the OCLC ...13 KB (1,902 words) - 17:17, 12 February 2024
- Nd,Y)PO4, which contains up to 0.03 percent of terbium), xenotime (YPO4) and ... Terbium was discovered in 1843 by Swedish chemist Carl Gustaf Mosander, ...9 KB (1,141 words) - 03:47, 30 April 2023
- 35) is a nonmetal that belongs to a group of chemical elements known as ... Bromine is an important resource for the production of a wide range ...10 KB (1,346 words) - 04:33, 22 November 2023
- has major implications for the foundations of mathematics. His best know ... physics, and philosophy at the Universities of Berlin, Halle, and Freiburg ...13 KB (2,116 words) - 21:23, 20 March 2024
- with erbium, holmium, and other rare earth elements. == History == Dysprosium was first identified in Paris in 1886 by French chemist ...10 KB (1,193 words) - 17:27, 12 February 2024
- MARC is an acronym, used in the field of library science, that stands ... The future of the MARC formats is a matter of some debate in the worldwide ...10 KB (1,427 words) - 04:45, 5 November 2022
- with yttrium. It is the heaviest and hardest of the rare earth elements. ... Found with almost all other rare-earth metals but never by itself ...11 KB (1,371 words) - 03:06, 5 November 2022
- taken to prevent or reduce the likelihood of a fire that may result in death ... Fire safety is often a component of building safety. Those who inspect ...10 KB (1,424 words) - 19:52, 26 March 2024
- associated with yttrium or other related elements and is used in certain steels ... Ytterbium is found with other rare earth elements in several rare ...11 KB (1,375 words) - 21:33, 4 June 2023
- Europium (chemical symbol Eu, atomic number 63) is the most reactive ... has also been identified in the spectra of the Sun and certain stars. ...10 KB (1,254 words) - 04:34, 23 March 2024
- to mythology. They initiated a new method of explanation known as philosophy ... The pre-Socratic style of thought is often called natural philosophy ...21 KB (3,010 words) - 22:19, 30 November 2022
- An alloy is the combination of metal with other chemical elements ... material are actually alloys. Alloys of gold are rated on a scale of ...17 KB (2,388 words) - 08:10, 23 July 2023
- just a trace element in the air. As a member of the noble gas series, it is ... meaning "new") was discovered by Scottish chemist William Ramsay ...6 KB (841 words) - 16:18, 11 November 2022
- :For other meanings of the abbreviation Pr, see PR. number=59 | symbol ... silvery metallic element that is a member of the lanthanide series of chemical ...12 KB (1,535 words) - 22:14, 30 November 2022
- is a bright silvery metal that is a member of the lanthanide series of chemical ... in nature, but, like other rare earth elements, it is contained in many ...11 KB (1,437 words) - 02:07, 23 December 2022
- a silvery metallic element that is a member of the lanthanide series of chemical ... It constitutes about 38 parts per million (ppm) of the Earth’s crust. ...12 KB (1,578 words) - 16:18, 11 November 2022
- It is associated with several other rare earth elements in the mineral ... century have greatly brought down the cost of production of all rare-earth ...11 KB (1,419 words) - 19:19, 13 February 2024
- the composition, structure, and properties of matter, as well as the changes ... Disciplines within chemistry are traditionally grouped by the type ...20 KB (2,886 words) - 14:48, 5 December 2023
- 9) is a nonmetal that belongs to a group of chemical elements known as ... Fluorine and its compounds are useful for a wide range of applications ...13 KB (1,855 words) - 17:47, 28 March 2024
- documents, files, publications, or a group of publications. It is often listed ... The traditional back-of-the-book index is a list of words that point ...12 KB (1,732 words) - 22:00, 4 February 2023
- 61) is a metallic element that is a member of the lanthanide series of chemical ... Promethium can be formed as a product of uranium fission. Only trace ...11 KB (1,429 words) - 23:55, 1 December 2022
- Argon (chemical symbol Ar, atomic number 18) is a member of the noble ... The inertness of argon is a very useful property for a number of applications ...11 KB (1,517 words) - 06:25, 12 August 2023
- pianist, best known as a virtuoso performer of his own romantic piano music ... American piano virtuoso to be acclaimed by Frédéric Chopin, (Chopin ...9 KB (1,339 words) - 07:55, 9 March 2023
- Collation is the assembly of written information into a standard order ... Advantages of sorted lists include: *one can easily find the first ...17 KB (2,611 words) - 22:32, 7 January 2024
- rare metal. Obtained as a byproduct of molybdenum refinement, it is ... This mineral, however, is not an economically viable source of the element. ...10 KB (1,384 words) - 20:01, 8 December 2022
- "The Watchers") are a group of fallen angels described in ... A modern view of the Grigori appears in some versions of Italian witchcraft ...12 KB (1,932 words) - 20:02, 31 January 2023
- Berzelius, is considered a "father of modern chemistry." In ... He stated the first version of the law of conservation of mass; co ...17 KB (2,470 words) - 06:42, 31 July 2023
- silvery white metallic element and a member of the lanthanide series of chemical ... Today, gadolinium is isolated by techniques such as ion exchange and ...13 KB (1,750 words) - 07:39, 15 April 2024
- in combination with other rare earth elements, it is one of the most reactive ... Lanthanum, its alloys, and its compounds have a wide range of applications ...11 KB (1,398 words) - 22:23, 22 October 2022
- Ukrainian-born Russian writer. Although many of his works were influenced by ... Gogol is seen by most critics as the first Russian realist. His biting ...15 KB (2,434 words) - 04:07, 15 November 2022
- with aluminum for minor components needed by the aerospace industry and ... the only known concentrated sources of this element. It is also found ...12 KB (1,615 words) - 17:06, 25 January 2023
- the term De Stijl is used to refer to a body of work from 1917 to 1931, founded ... De Stijl is also the name of a journal that was published by the Dutch ...15 KB (2,130 words) - 08:53, 28 January 2024
- symbol Cs, atomic number 55) is a member of the group of chemical elements ... This element has many isotopes, of which the single stable isotope ...14 KB (1,931 words) - 00:09, 4 December 2023
- silvery-white, inert metal. It is a member of the platinum group of elements ... it is a symbol of wealth and is occasionally used in the presentation ...13 KB (1,685 words) - 20:04, 8 December 2022
- a silvery metallic element that is a member of the lanthanide series of chemical ... Cerium, its alloys, and its compounds are valuable for a variety of ...15 KB (2,039 words) - 23:59, 3 December 2023
- quot; element used in the production of the first high-temperature ... Interestingly, lunar rock samples retrieved by Apollo space missions were ...12 KB (1,634 words) - 21:34, 4 June 2023
- web page, or other published item. Citations of both types should supply sufficient ... information such as the author's last name, year of publication, and ...17 KB (2,468 words) - 22:25, 10 December 2023
- that offers direct access to another section of the same document or to another ... == Types of links == ===Embedded link=== An embedded link is a navigation ...13 KB (2,026 words) - 13:21, 4 February 2023
- samples. 7Li would thereforehave a content of up to 96.25%. ... lightest solid chemical element and a member of the group of elements known ...16 KB (2,302 words) - 04:29, 29 October 2022
- Uncle Sam is a national personification of the United States, with ... in clothing that recalls the design elements of the flag of the United ...8 KB (1,272 words) - 01:35, 3 May 2023
