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symbol for the element mendeleviummendelevium
, artificially produced radioactive chemical element; symbol Md; at. no. 101; mass no. of most stable isotope 258; m.p. 827°C;; b.p. and sp. gr. unknown; valence +1, +2, +3. Mendelevium is a metal of the actinide series in Group 3 of the periodic table.
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Maryland State Information

Phone: (410) 974-3901

Area (sq mi):: 12406.68 (land 9773.82; water 2632.86) Population per square mile: 573.00
Population 2005: 5,600,388 State rank: 0 Population change: 2000-20005 5.70%; 1990-2000 10.80% Population 2000: 5,296,486 (White 62.10%; Black or African American 27.90%; Hispanic or Latino 4.30%; Asian 4.00%; Other 4.10%). Foreign born: 9.80%. Median age: 36.00
Income 2000: per capita $25,614; median household $52,868; Population below poverty level: 8.50% Personal per capita income (2000-2003): $34,257-$37,446
Unemployment (2004): 4.30% Unemployment change (from 2000): 0.70% Median travel time to work: 31.20 minutes Working outside county of residence: 46.50%

List of Maryland counties:

  • Allegany County
  • Anne Arundel County
  • Baltimore (Independent City)
  • Baltimore County
  • Calvert County
  • Caroline County
  • Carroll County
  • Cecil County
  • Charles County
  • Dorchester County
  • Frederick County
  • Garrett County
  • Harford County
  • Howard County
  • Kent County
  • Montgomery County
  • Prince George's County
  • Queen Anne's County
  • Saint Mary's County
  • Somerset County
  • Talbot County
  • Washington County
  • Wicomico County
  • Worcester County
  • Counties USA: A Directory of United States Counties, 3rd Edition. © 2006 by Omnigraphics, Inc.

    Maryland Parks

    Parks Directory of the United States, 5th Edition. © 2007 by Omnigraphics, Inc.




    McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.


    (audio, storage)
    Mini Disk.






    The country code for Moldova.
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    References in periodicals archive ?
    RILEY, M.D., M.P.H., Vanderbilt University, Nashville, Tenn.
    Thomas Bachelot, M.D., Ph.D., Luc Vittori, M.Sc., Zhiying Xu, Ph.D.,
    HARRIS, M.D., Institute of Living/Hartford Hospital, Conn.
    * Dantrolene for Heat Stroke (Sheila Muldoon, M.D.)
    Bass, Jr., M.D., Mobile, Alabama; Association for Professionals in Infection Control and Epidemiology, Rachel L.
    Hill, M.D. Director of Maternal-Fetal Medicine and the Perinatal Center of Sarasota Memorial Hospital
    But the problem of medical student abuse--the mistreatment of students working toward the M.D. degree--has not yet been addressed by comparable legislation.
    "But, given the name key by the examiner, the patient has no problem in unlocking his apparently intact store of information about fruits and vegetables." According to Marshall, this indicates that M.D.'s brain lesion, which involved the frontal lobe of the cortex and the basal ganglia, impaired part of a "thesaurus-like indexing system of names that give access to the knowledge base represented in the brain."
    FITZGERALD, M.D., is professor of medicine and associate dean of humanities and bioethics at the University of California, Davis.
    * Glenn Treisman, M.D., Ph.D., Johns Hopkins University.
    Ronald D'Amico, C.P.T., Manchester, CT; Joseph David, M.S., P.T., C.S.C.S., Pittsburgh, PA; Craig Davidson, M.D., Seattle, WA; Kenneth Davis, M.D., Conroe, TX; Joanne Davis, D.P.M., Chicago, IL; Katherine L.