دورات هندسية

 

 

Handbook of Chemistry and Physics

النتائج 1 إلى 3 من 3
  1. [1]
    الصورة الرمزية يحي الحربي
    يحي الحربي
    يحي الحربي غير متواجد حالياً

    عضو فائق التميز

    تاريخ التسجيل: Jan 2005
    المشاركات: 3,033
    Thumbs Up
    Received: 16
    Given: 0

    Handbook of Chemistry and Physics

    The 84th Edition of the CRC Handbook of Chemistry and Physics features a completely new
    version of the most heavily used table, Physical Constants of Organic Compounds. This is the
    first revision of the table since 1994. Compounds have been selected for inclusion in the new
    table by a careful screening of lists of organic compounds that are important in laboratory
    research, industrial chemistry, environmental protection, drug development, teaching, and other
    active areas. In this way priorities were established for choosing the most significant compounds
    out of the millions of organic substances that have been reported in the literature. Property data
    for the selected compounds have been updated, and new structure diagrams, which show much
    more detail than the previous structures, have been drawn for all the compounds.

    This Internet version of the 84th Edition has added 17 new subsections that can be accessed as
    interactive tables. These include tables on Heat of Combustion, Activity Coefficients,
    Refrigerants, Amino Acids, Chemical Carcinogens, Laboratory Solvents, and other topics. The
    search screens have been modified to make them more user friendly, and there is now a subject
    index that permits boolean searching on the name of a physical property and the identifiers of a
    chemical substance (name, formula, or CAS Registry Number). An option has been added to the
    table displays that permits locking the left-most column, which usually contains the chemical
    name, when scanning a wide table. Tool-tips that explain the data in a column now appear when
    the cursor is held over that column heading, and it is now possible to export the results of a search
    directly into an Excel file.
    Other new features of the 84th Edition include:
    • An update and expansion of the table of Critical Constants of Fluids, with many new
    compounds and recently published data
    • A new version of Properties of Refrigerants, which covers fluids now used in
    refrigeration systems and those being considered as substitutes
    • A new table on Fermi Energy and Related Properties of Metals
    • New tables of practical laboratory data such as Flame and Bead tests, Flame
    Temperatures, and Density of Ethanol-Water Mixtures
    • An update of lists of Chemical Carcinogens and Interstellar Molecules

    http://www.4shared.com/account/file.jsp?id=11793157

  2. [2]
    CHE Amjad
    CHE Amjad غير متواجد حالياً
    عضو فعال جداً


    تاريخ التسجيل: Sep 2006
    المشاركات: 153
    Thumbs Up
    Received: 0
    Given: 0
    شكرا لك يا اخي يحي

    0 Not allowed!



  3. [3]
    خلوف العراقي
    خلوف العراقي غير متواجد حالياً
    عضو متميز
    الصورة الرمزية خلوف العراقي


    تاريخ التسجيل: Feb 2009
    المشاركات: 3,514
    Thumbs Up
    Received: 137
    Given: 54
    جزاكم الله خيرا

    0 Not allowed!


    اللهم احفظ العراق واهله


    Trust me I 'm Engineer

    ابن ناصريه العراق

    محاضرات رائعه فيديوا صوت وصوره لجميع مناهج الهندسه المدنية على هذه الروابط

  
الكلمات الدلالية لهذا الموضوع

عرض سحابة الكلمة الدلالية

RSS RSS 2.0 XML MAP HTML