Something plumose contains feathers; something plumbic contains this element
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On the origin of feathers - Wiley Online Library  The question of the original function of feathers has been broadly debated .... structural elements, attention is given to their hierarchical composition which forms ... plumage. Variations, such as sub-adult plumage and delayed molt, exist on the .... contain all the cystine residues and are the site of all the known amino acid.
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Plumed | definition of plumed by Medical dictionary  Something went wrong! ... Surgical plumes may contain carbon monoxide, among other potentially toxic gases. ... feathers of a bird; in the structure of the beetle which dives through the water; in the plumed seed which ... and fringed legs of the water-beetle, the relation seems at first confined to the elements of air and water.
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Late Neandertals and the intentional removal of feathers as ...  Mar 8, 2011 ... of the use of bird bones or other elements by Neandertals has been inferred in France at ... This article contains supporting information online at ..... be linked neither to the size of the bird nor to a specific plumage color, in that...
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Chemistry Flashcards | Quizlet  CHEMISTRY---Carbon in this form has every atom linked tetrahedrally to 4 others, .... plumose contains feathers; something plumbic contains this element. Lead.
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J! Archive - Show #2820, aired 1996-11-29  The Curies discovered polonium & this radioactive element in pitchblende ... Something plumose contains feathers; something plumbic contains this element...
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Graphite - Wikipedia  Graphite archaically referred to as plumbago, is a crystalline form of carbon, a semimetal, a native element mineral, and one of the...
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Aluminum, Chemical Element - reaction, water, uses, elements ...  The periodic table is a chart that shows how the chemical elements are related to ... Alum is a compound of potassium, aluminum, sulfur, and oxygen. ... An astringent is a chemical that causes skin to pull together. ... In this reaction, Oersted produced an aluminum amalgamaluminum metal in combination with mercury.
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Crest (feathers) - Wikipedia  The crest is a prominent feature exhibited by several bird and other dinosaur species on their .... Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. By using this site, you agree to the...
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Relative atomic mass - Wikipedia  Thus, two samples of a chemical element which is naturally found as being composed of more than one isotope, collected from two substantially different...
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Chemistry for Biologists: Some basic chemistry  To understand biological substances and the changes that take place in living organisms you need ... Diagram of carbon atom - nucleus with electrons orbiting ... An element is a substance made up of atoms with the same number of protons. ... Sulfuric acid, H2SO4, H2SO4, 2 hydrogen atoms : 1 sulfur atom: 4 oxygen atoms.
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Feather - Wikipedia  Feathers are epidermal growths that form the distinctive outer covering, or plumage, on ... 4 Evolution ... Feathers insulate birds from water and cold temperatures. ... Although feathers are light, a bird's plumage weighs two or three times more .... They are also used as filling for winter clothing and outdoor bedding, such as...
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The chemical elements of the periodic table sorted by symbol
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74. Wolframium (Tungsten) - Elementymology & Elements Multidict  Later he recognized that tungstenic acid was an oxide of a new element, which was called Lapis ponderosus ("heavy stone"), or in the Swedish translation...
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J! Archive - Show #3946, aired 2001-10-29  Oct 29, 2001 ... It can mean to wash shampoo off hair, or a solution to color hair ... After the robin goes bob-bob-bobbing along, it lays an egg of this color...
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It's Elemental - The Element Zinc - Science Education at Jefferson Lab  The Element Zinc - Basic Physical and Historical Information.
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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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Element Oddities: 11 Confusing Chemical Symbols Explained
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RhymeZone: thallium related words  Rhymes Lyrics and poems Near rhymes Phrase rhymes (New!) [Synonyms ... 10. metallic element. Definitions ... 18. chemical element ... 42. sodium thiosulfate.
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Graphite - Wikipedia  Graphite archaically referred to as plumbago, is a crystalline form of carbon, a semimetal, .... The Latin word for lead, plumbum, gave its name to the English term for this grey .... graphite its name, given in 1789 by German mineralogist Abraham Gottlob Werner. It stems from graphein, meaning to write/draw in Ancient Greek.
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Terminology Tuesday and Thursday | Penn Foster Student Community  Nov 18, 2012 ... It is a gland found on the dorsal aspect at the base of the tail, which ... and are thought to provide the bird with feedback on contour feather activity. ... Calamus- Smooth, un-pigmented base, of a feather which is under the skin .... which the bird uses in preening its feathers- also called oil gland ... Birdie terms:.
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5 Things About: Your Nails | POPSUGAR Fitness  Jul 18, 2007 ... Fingernails and toenails are made of keratin - a protein made of dead cells, which is also the main protein found in hair. In fact, structurally nails ... Horse hooves and bird feathers are also made of keratin. Contrary to popular ... This Pumpkin-Scented Cuticle Oil Will Spice Up Your Life. by Lauren Levinson 1...