[DOC] [TLE] Cobalt - Wikipedia [PAR] Cobalt is a chemical element with symbol Co and atomic number 27. Like nickel, 
cobalt is ... Cobalt-based blue pigments (cobalt blue) have been used since 
ancient times for jewelry .... The primary decay products before 59Co are element 
26 (iron) isotopes and the primary products after are element 28 (nickel) isotopes. [DOC] [TLE] Cobalt, Chemical Element - reaction, water, uses, elements, metal ... [PAR] Brandt demonstrated that the pigment contained a new element, later named 
cobalt. ... many chemical and physical properties with these two elements. 
SYMBOL Co ... He showed that its compounds were a much deeper blue than 
copper compounds. ... Cobalt is a hard, gray metal that looks much like iron and 
nickel. [DOC] [TLE] cobalt, chemical element - Infoplease [PAR] cobalt, metallic chemical element; symbol Co; at. no. ... It is similar to iron and 
nickel in its physical properties. ... Cobalt yellow, green, and blue are pigments of 
high quality that contain cobalt; another blue pigment, smalt, ... Cobalt chloride, 
used as an invisible ink, is almost colorless in dilute solution when applied to 
paper. [DOC] [TLE] Cobalt - Element information, properties and uses | Periodic Table [PAR] Element Cobalt (Co), Group 9, Atomic Number 27, d-block, Mass 58.933. 
Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ... 
Move to Iron ... ChemSpider ID, 94547  ChemSpider is a free chemical structure 
database ... Cobalt, like iron, can be magnetised and so is used to make magnets
. [DOC] [TLE] Chemistry - Ray Sahelian, M.D. [PAR] Cobolt used in ceramics, chemically like iron, this element, symbol "Co", is used 
in a blue pigment. Cohesion It's the force that holds the molecules of a... [DOC] [TLE] atomic number 27 - Memidex dictionary/thesaurus [PAR] Cobalt-based blue pigments have been used since ancient times for jewelry and 
paints,. ... a brittle hard silvery-white element that is a ferromagnetic metal: occurs 
principally in ... A chemical element (symbol Co) with an atomic number of 27. [DOC] [TLE] Cobalt - Elements Database [PAR] Cobalt (symbol Co, number 27) is a chemical element occurring naturally only in 
a ... It is used quite effectively as a blue pigment and has been used this way 
since ... This metal is also known as goblin ore (German) because of the blue 
color it... [DOC] [TLE] copper (Cu) | chemical element | Britannica.com [PAR] Cu chemical element, a reddish, extremely ductile metal of Group 11 (Ib) of the ... 
Cupric oxide is employed as a pigment (blue to green) for glasses, porcelain ... 
Like cuprous chloride, cupric chloride is used as a catalyst in a number of ... 
Other important copper(II) compounds include cupric carbonate, Cu 2(OH) 2CO 3
,... [DOC] [TLE] Elements and their uses - Q-files Encyclopedia [PAR] Aluminium (chemical symbol Al; atomic number 13) is a poor metal, also called ... 
Like other semi-metals, antimony is metallic in appearance (it is grey and shiny) 
... Arsenic is commonly used in alloys with other metals such as lead or copper. 
..... It is shiny silver-blue but quickly reacts with oxygen in air to become dull grey. [DOC] [TLE] "Transition" | Facebook [PAR] Copper is a chemical element with symbol Cu (from Latin: cuprum) and atomic 
number 29. It is a soft, malleable and ductile metal with very high thermal and... [DOC] [TLE] Cobalt is a chemical element with symbol Co and atomic number 27 ... [PAR] Cobalt is a chemical element with symbol Co and atomic number 27. ... The free 
element, produced by reductive smelting, is a hard, lustrous, silver-gray metal. 
Cobalt-based blue pigments have been used since ancient times for jewelry and 
... pigment. oh i do so like powdered pigments. why do they make me so happy. [DOC] [TLE] All : United

Question: Chemically like iron, this element, symbol "Co", is used in a blue pigment
Answer: Cobalt