div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: WSpdfName Date Periodicity Worksheet Hour 1 The modem Periodic Law states that the physical and chemical properties of the elements are periodic functions of their This arrangement src=https:reader034fdocumentsinreader034viewer20220516025aeabcb77f8b9ae5318cd0a7html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: WSpdfName Date Periodicity Worksheet Hour 1 The modem Periodic Law states that the physical and chemical properties of the elements are periodic functions of their This arrangement src=https:reader034fdocumentsinreader034viewer20220516025aeabcb77f8b9ae5318cd0a7html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv