Search results for "Periodic table/List of elements by name" - New World Encyclopedia
From New World Encyclopedia
- 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
- 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
- 17) is a nonmetal that belongs to a group of chemical elements known as ... in nature and necessary for most forms of life, including human life ...15 KB (2,040 words) - 17:07, 10 December 2023
- 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
- 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
- the two difficult to separate. About half of all hafnium metal manufactured ... Hafnium (Latin Hafnia for "Copenhagen," the hometown of ...10 KB (1,277 words) - 16:40, 21 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
- extreme care. It has been used in a number of murders, earning the nickname ... for low-temperature measurements. Crystals of thallium bromide-iodide have ...13 KB (1,784 words) - 15:06, 30 April 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
- 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
- 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
- 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
- a rare, silver-white metal. It is a member of the platinum group of elements ... addition, this element is useful in a number of other applications, including ...13 KB (1,749 words) - 06:25, 18 November 2022
- properties are intermediate between those of metals and nonmetals. It is ... The development of the germanium transistor opened the door to numerous ...13 KB (1,672 words) - 09:43, 5 December 2022
- chemical element that belongs to the group of metalloids—its chemical properties ... with care. Exposure to even small amounts of tellurium can generate a garlicky ...14 KB (1,880 words) - 05:35, 27 February 2023
- 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
- gray-white metal that combines with other elements in various proportions. ... The greatest demand for manganese is for the production of iron and ...14 KB (1,946 words) - 11:03, 9 March 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
- is a rare, hard, white metal. It is a member of the platinum group of elements ... platinum group metals in the Ural Mountains of western Russia and in parts ...13 KB (1,814 words) - 18:24, 22 December 2022
- human body. It is used in the preparation of wear-resistant, high-strength ... Cobalt compounds are used in the production of inks, paints, and varnishes ...13 KB (1,769 words) - 22:14, 7 January 2024
