Chemically like iron, this element, symbol "Co", is used in a blue pigment
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Cobalt, Chemical Element - reaction, water, uses, elements, metal ...  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.
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cobalt, chemical element - Infoplease  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.
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Chemistry - Ray Sahelian, M.D.  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...
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Cobalt - Element information, properties and uses | Periodic Table  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.
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Cobalt - Wikipedia  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.
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Full text of "Chemistry of common things" - Internet Archive  Water solutions of bases turn this dye from red to blue, and this fact is used as a test to .... A base is added to the solution of an acid until the mix- ture no longer affects .... Common Name Chemical Name Source Uses Salt Sodium chloride  Ocean, ...... Spinach, lettuce, and other green vege- tables are particularly rich in iron.
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Carbon - Wikipedia  Carbon (from Latin: carbo "coal") is a chemical element with symbol C and atomic number 6. .... Some meteorites contain microscopic diamonds that were formed when the solar system was still a protoplanetary disk. Microscopic .... These anions are also associated with methane and acetylene, both very weak acids. With an...
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A Shade Arrives Out of the Blue - latimes  Oct 3, 1996 ... They're now paying attention to shirts of a particular blue. ... manly ring, the hot new blue is being called French, cornflower, cobalt, azure and other deeps. The color is strong, intense and handsome, and the idea that those qualities may rub off on the wearer surely accounts for some of its new popularity.
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Iron - Wikipedia  Iron is a chemical element with symbol Fe (from Latin: ferrum) and atomic number 26. It is a metal in the first transition series. It is by mass the most common element on Earth, forming much of Earth's outer and inner core. It is the fourth most common element in the Earth's crust. ..... Iron is by far the most reactive element in its group; it is pyrophoric when...
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Tungsten - Wikipedia  Tungsten, also known as wolfram, is a chemical element with symbol W and atomic number 74. ... Tungsten compounds are also often used as industrial catalysts. ... If made very pure, tungsten retains its hardness (which exceeds that of many steels), and .... The magnetic properties of a metal or an alloy are very sensitive to...
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metallic element - HyperDic  English 1 sense of the expression metallic element: ... antimony, Sb, atomic number 51, A metallic element having four allotropic forms ... cobalt, Co, atomic number 27, A hard ferromagnetic silver-white bivalent or trivalent metallic element ... A hard brittle / brittle grey polyvalent metallic element that resembles iron but is not...
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jeopardy/2384_Qs.txt at master  jedoublen/jeopardy  GitHub  Until Roy Plunkett invented this material, we spent hours scraping food off cookware...& we liked ... Until the photocopier, we always had stained fingers from the paper named for this element. .... THE SCIENCE OF COLOR | This 3-letter word for a basic color like blue is one element of the Munsell Classification System | Hue.
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Blue - Wikipedia  Blue pigments were made from minerals, especially lapis lazuli and azurite (Cu ... Natural dyes to colour cloth and tapestries were made from plants. ... Lapis lazuli, mined in Afghanistan for more than three thousand ... it was used to make the deep blue stained glass windows of Gothic...
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10.4 - Alien Blood - Xenology.Info  Dec 6, 2008 ... It has been suggested that the color red is used to signify danger in so ... The porphyrin ring structures in chlorophyll and hemoglobin are remarkably similar. ... is remarkable in that it is a dual hemoglobin/chlorocruorin pigment system. ... pigment found in the blood of certain bottom-dwelling marine worms...
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which substance gives blood its colour? | Yahoo Answers  ... Beauty & Style  Business & Finance  Cars & Transportation  Computers & Internet ... Rust is hydrated iron (III) oxide (Fe2O3). ... Basically, blood is red because of the oxygenated hemoglobin. ... Your blood is NEVER blue. Veins look blue because of the tissues that make them up and the layers of skin that cover them.
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Chemistry - Ray Sahelian, M.D.  Chromium is a chemical element which has the symbol Cr. Chromium oxide ..... blue-green stone has been mined for centuries at Neyshabur in northern Iran.
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Ochre - Wikipedia  Ochre is a natural earth pigment containing hydrated iron oxide, which ranges in color from yellow to ... 3, takes its reddish color from the mineral hematite, which is an anhydrous iron oxide. Purple ochre .... During the Renaissance, yellow and red ochre pigments were widely used in painting panels and frescoes. The colors...
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Element Symbols List - Abbreviations for Chemical Elements  Xe is the chemical symbol for the element xenon. pslawinski, wikipedia.org. By Anne Marie ... Co Cobalt. Cr Chromium. Cs Cesium. Cu Copper. Db Dubnium.
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Methylene Blue, Loefflers - bacterial stain - by Hardy Diagnostics  Hardy Diagnostics Methylene Blue, Loefflers stain is a multipurpose stain ... in the cell causes the staining phenomenon, as the positively charged dye is attracted to ... Metachromasia, a condition characteristically seen in C. diphtheria, is due to an ... When C. diphtheriae cells are stained, they appear banded or beaded with...
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The Meanings Behind 20 Chemical Element Names | Mental Floss  Jan 21, 2016 ... Lithium takes its name from the Greek word for stone. ... The name carbon comes from the Latin word carbo, meaning coal ... Phosphorus literally means light-bearer or light-bringing, as the first compound of the element glowed in the ... Because of the greenish color of its mineral salts, the lanthanide...
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Element Symbols - Site Index  Some Element symbols come from their Greek, Latin or German names. ... Pb - From the Latin word 'plumbum' meaning lead. ... Ancient alchemists called the metal "spuma lupi," the Latin words for 'wolf foam' which was translated to the word...