11/12/13                                                                                                                   Periodic table - chart of all chemical elements
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             Periodic table
                                                                                                                                                                                                                                                          Elements atomic number
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                                                                                                                                                                                                                                                          Elements molar mass
                                                                               Each chemical element contains a link to a page that explains its chemical properties, health effects,
             Visitors information                                             environmental effects, application data, an image and also information of the history/inventor of each
                                                                                                                                                                                                                                                          Elements by symbol
                                                                                                                                                    element.
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                                                                      I        II                                                                                                              III       IV         V        VI       VII      VIII
                                                                     H                 Choose elements by name, by atomic number, by symbol, by mass
                                                                       1
                                                              1                                                                                                                                                                                 He
                                                                                                                                                                                                                                                    2
                                                                    Li
                                                                       3
                                                              2               Be                                                                                                               B         C         N         O         F       Ne
                                                                                  4                                                                                                              5         6         7         8         9         10
                                                                                                       Click here for the history of the periodic table.
                                                              3 Na           Mg                                                                                                               Al        Si        P         S         Cl       Ar
                                                                       11        12                                                                                                              13        14       15        16         17        18
                                                              4 K            Ca        Sc        Ti        V        Cr        Mn          Fe        Co        Ni        Cu         Zn        Ga        Ge        As        Se        Br        Kr
                                                                      19         20        21       22       23         24         25        26         27       28         29         30        31        32        33        34        35        36
                                                              5 Rb           Sr         Y        Zr       Nb        Mo         Tc        Ru         Rh        Pd        Ag         Cd        In        Sn        Sb        Te         I        Xe
                                                                       37        38       39        40        41        42         43        44         45        46        47         48        49        50        51        52       53         54
                                                              6 Cs           Ba        La        Hf       Ta         W         Re        Os         Ir        Pt        Au         Hg         Tl       Pb         Bi       Po        At        Rn
                                                                       55        56        57       72        73        74         75         76       77        78         79         80        81        82        83        84        85        86
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                                                                        Th        Pa         U         Np         Pu         Am         Cm         Bk         Cf         Es        Fm           Md         No          Lr
                                                                            90        91        92         93         94          95         96        97        98         99          100         101         102       103
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    11/12/13                                   Periodic table - chart of all chemical elements
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                                      Click here to download a PDF version from that periodic table
      e-mail: info@lenntech.com
                       An interactive, printable extended version of the Periodic table of chemical elements of Mendeleev (who invented the
                       periodic table).
                       (The above picture of the periodic system is interactive - no need to download, just click on an element. For schools
                       and universities please tell chemistry students, teachers and professors to feel free to reference with citation and link
                       for educational purposes)
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    11/12/13                                  Periodic table - chart of all chemical elements
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    11/12/13                                  Periodic table - chart of all chemical elements
    www.lenntech.com/periodic/periodic-chart.htm                                                      4/5