|
Cobalt is located between iron and nickel and shares many chemical and physical properties with these two elements. ... Cobalt is one of only three naturally occurring magnetic metals. The other two are iron and nickel. The magnetic properties of cobalt are even more obvious in alloys. An alloy is made by melting and...
|
www.chemistryexplained.com/elements/A-C/Cobalt.html
www.chemistryexplained.com/elements/A-C/Cobalt.html
|
|
|
|
chemical properties, health and environmental effects of cobalt ... Cobalt is a hard ferromagnetic, silver-white, hard, lustrous, brittle element. It is a member of group VIII of the periodic table. Like iron, it can be magnetized. It is similar to iron and nickel in its physical properties.
|
www.lenntech.com/periodic/elements/co.htm
|
|
|
The Element Cobalt - Basic Physical and Historical Information ... The Element Cobalt; [Click for Isotope Data] ... Cobalt was discovered by Georg Brandt, a Swedish chemist, in 1739. Brandt was attempting to prove that the ability of certain minerals to color glass blue was due to an unknown element and not to bismuth,
|
education.jlab.org/itselemental/ele027.html
|
|
Brief description: cobalt is a brittle, hard, transition metal with magnetic properties similar to those of iron. Cobalt is present in meteorites. Ore deposits are found in Zaire, Morocco and Canada. Cobalt-60 (60Co) is an artificially produced isotope used as a source of γ rays (high energy radiation).
|
www.webelements.com/webelements/elements/text/Co/key.ht...
www.webelements.com/webelements/elements/text/Co/key.html
|
|
This WebElements periodic table page contains physical properties for the element cobalt ... You are here: WebElements Periodic Table » Cobalt » Physical properties...
|
www.webelements.com/cobalt/physics.html
www.webelements.com/cobalt/physics.html
|
|
Physical Properties of Elements for Research & Industry; AEE Website Table of Contents ... HISTORY, BACKGROUND & USES:; Discovered in 1735 by Georg Brandt. Cobalt is a silvery metal with a bluish tint. Alloyed with steel, it is used as permanent magnets. Cobalt occurs mainly as smalite. Cobalt compounds can be used as...
|
www.micronmetals.com/27.htm
|
|
Chinese name : acid cobalt; phosphate cobalt ; English title : Phosphoric acid, cobalt salt; cobalt phosphate; phosphoric acid, cobaltsalt; tricobalt bis (orthophosphate); Coabltaous phosphate; cobalt; Notice:Each item can have many explanations from different angels.
|
www.chemyq.com/En/xz/xz12/111219skmdx.htm
|
|
The hardness, tensile strength and mechanical properties geometric processing iron fine. Not under normal temperature and water and air role. Soluble diluted hydrochloric acid, sulfuric acid and nitric acid. Easy ammonia and sodium hydroxide erosion. ... The drilling-cobalt ore with ore, cobalt side cobalt and arsenic.
|
www.chemyq.com/En/xz/xz4/30321fmeau.htm
|
|
Name: Cobalt ... Atomic Number: 27 ... Chemical Symbol: Co...
|
nautilus.fis.uc.pt/st2.5/scenes-e/elem/e02791.html
|
|
