div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader043fdocumentsinreader043viewer20220306035ad156a97f8b9afa798b90f7html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: Scanned by CamScanner€¦ · tungsten W Column B boron B cesium Cs chromium Cr —a: cobalt Co hafnium HO iodine 1 15 zirconium Zx Answer the following questions src=https:reader043fdocumentsinreader043viewer20220306035ad156a97f8b9afa798b90f7html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divpScanned by CamScannerpdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader043fdocumentsinreader043viewer20220306035ad156a97f8b9afa798b90f7html5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: Scanned by CamScanner€¦ · tungsten W Column B boron B cesium Cs chromium Cr —a: cobalt Co hafnium HO iodine 1 15 zirconium Zx Answer the following questions src=https:reader043fdocumentsinreader043viewer20220306035ad156a97f8b9afa798b90f7html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divpScanned by CamScannerpdivdiv class=trans-pagebuttonPage 3button div class=trans-image a href=https:reader043fdocumentsinreader043viewer20220306035ad156a97f8b9afa798b90f7html5page3jpg target=_blank amp-img class=trans-thumb alt=Page 3: Scanned by CamScanner€¦ · tungsten W Column B boron B cesium Cs chromium Cr —a: cobalt Co hafnium HO iodine 1 15 zirconium Zx Answer the following questions src=https:reader043fdocumentsinreader043viewer20220306035ad156a97f8b9afa798b90f7html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divpScanned by CamScannerpdiv