The chemical element mercury is classed as a transition metal. It has been known since ancient times. Its discoverer and discovery date are unknown.
Ytterbium belongs to the lanthanide family. The lanthanides make up Row 6 of the periodic table. The periodic table is a chart that shows how the chemical ...
Thorium is a chemical element with symbol Th and atomic number 90. Thorium metal is silvery and tarnishes black when exposed to air, forming the dioxide; it is ...
The existence of scandium was predicted nearly ten years before it was actually discovered. The prediction was made by Russian chemist Dmitri Mendeleev (1834 ...
Element Krypton (Kr), Group 18, Atomic Number 36, pblock, Mass Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
The chemical composition of seawater By Dr J Floor Anthoni (2000, 2006) (best viewed in a window as wide as a .
Our table of element name origins covers all elements. Each entry has a full citation identifying its source.
The discovery of the 118 chemical elements known to exist today is presented here in chronological order. The elements are listed generally in the order in which each ...
chemical properties, health and environmental effects of iron
any of the chemical elements that constitute Group 15 (Va) of the periodic table. The group consists of nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb ...
In the bauxite refining process, the aluminumbearing minerals in bauxite are converted in a multiplestep process to alumina (Al2O3). Alumina can be smelted to form ...
Dr. John Andraos, 1 NAMES OF SCIENTISTS ASSOCIATED WITH DISCOVERIES OF ELEMENTS OF PERIODIC TABLE
COMMENTARY | 04 Aug 22:46; US ferrous: Midwest, Ohio valley prices rise ; Houston, 4 August (Argus) — US ferrous scrap prices for August trade were capped in the ...
The chemical element silver is classed as transition metal. It has been known since ancient times. Its discoverer and discovery date are unknown.
Aluminum Metal Symbol: Al Atomic Number: 13 Form: 1/2 Inch Rod/Glass Ampoule/Pellet Description: A nicely shaped rod of pure Aluminum metal, 1/2 inch (13mm) diameter ...
chemical properties, health and environmental effects of bromine
Metal Alloy Composition Search by constituent element chemistry leads to property data for ferrous (stainless steel, cast iron, tool steel, alloy steel) and ...