Search results for "Period 1 element" - New World Encyclopedia
From New World Encyclopedia
- This element expands on freezing and was long an important component ... and Kazakhstan are smaller producers of this element. == History == ...14 KB (1,891 words) - 17:59, 31 October 2023
- compounds but it does not exist as a free element in nature. Minerals that ... Denmark. Based on the Bohr Theory, this element was predicted to be associated ...10 KB (1,277 words) - 16:40, 21 January 2024
- Johan Huizinga (December 7, 1872 – February 1, 1945) was a Dutch ... published Home Ludens: A Study of the Play Element in Culture (1938). The work ...10 KB (1,498 words) - 06:44, 5 April 2024
- 37) is a soft, silvery-white metallic element of the alkali metal group ... This element is considered to be the sixteenth most abundant element ...14 KB (1,892 words) - 20:57, 21 December 2022
- , though translated as “phase” or “element,” is a verb meaning “to ... Each of the five agents is associated with a specific element in each ...19 KB (2,730 words) - 14:06, 20 May 2023
- to gray when exposed to air. This element and its compounds are highly ... The element thallium is reasonably abundant in the Earth's crust ...13 KB (1,784 words) - 15:06, 30 April 2023
- This element and its compounds are used in electrical batteries, pigments ... Strohmeyer. Strohmeyer found the new element as an impurity in zinc carbonate ...16 KB (2,248 words) - 10:14, 25 November 2023
- The element is never found as a free element but does occur in the ... of Connecticut. Hatchett named the element columbium (symbol Cb). ...14 KB (1,909 words) - 04:59, 15 November 2022
- (chemical symbol Nd, atomic number 60) is a silvery metallic element ... In nature, neodymium is found not as the free element but in ores ...12 KB (1,578 words) - 16:18, 11 November 2022
- are used in jewelry. In addition, this element is useful in a number of ... to isolate palladium metal. He named the element in 1804, deriving the word ...13 KB (1,749 words) - 06:25, 18 November 2022
- for many years before isolation of the element fluorine. For example, the ... acid contained a previously unknown element. This element, however, ...13 KB (1,855 words) - 17:47, 28 March 2024
- atomic number 58) is a silvery metallic element that is a member of the ... Cerium is an inner transition metal (or lanthanide) that lies in period ...15 KB (2,039 words) - 23:59, 3 December 2023
- This element is a highly effective hardener and wear-resistant agent ... This element is generally found in ores with the other platinum group ...13 KB (1,814 words) - 18:24, 22 December 2022
- a lustrous, hard, grayish-white chemical element. It is classified as a metalloid—that ... of certain coals. A large reserve of this element is found in coal sources. ...13 KB (1,672 words) - 18:19, 21 May 2024
- Cl2. Given its high reactivity, the free element is not found in nature. ... the earth or dissolved in the oceans. About 1.9 percent of the mass of seawater ...15 KB (2,040 words) - 17:07, 10 December 2023
- Argon constitutes 0.934 percent by volume and 1.29 percent by mass ... By contrast, the Martian atmosphere contains 1.6 percent of argon ...11 KB (1,517 words) - 06:25, 12 August 2023
- various ores and is important as a trace element in the human body. It is ... in which the cobalt:iron(II) ratio is typically 3:1 * skutterudite ...13 KB (1,769 words) - 22:14, 7 January 2024
- : This article is about the chemical element lithium. number=3 | symbol ... number 3) is the lightest solid chemical element and a member of the group ...16 KB (2,302 words) - 04:29, 29 October 2022
- 1.65 906.4 | 1733.3 | 3833 135 142 131 139 color1= | color2=black ... mn=67 | sym=Zn | na=4.1% | n=37 mn=68 | sym=Zn | na=18.8% | n=38 ...18 KB (2,716 words) - 06:07, 13 June 2023
- Vanadium is never found as a free element in nature, but it occurs ... him of chromium salts, so he named the element "panchromium." ...15 KB (2,022 words) - 14:18, 3 May 2023
