div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentris-2013-09-29-d-31-protons-why-are-the-elements-sodium-and-chlorine-inhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: smashingexamscomsgsmashingexamscomsgexampapersCombinedChemPasir Ris · 2013-09-29 · D 31 protons Why are the elements sodium and chlorine in the same period of the Periodic loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220421115e8bf13900e1376b4c627e6bhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentris-2013-09-29-d-31-protons-why-are-the-elements-sodium-and-chlorine-inhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: smashingexamscomsgsmashingexamscomsgexampapersCombinedChemPasir Ris · 2013-09-29 · D 31 protons Why are the elements sodium and chlorine in the same period of the Periodic loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220421115e8bf13900e1376b4c627e6bhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentris-2013-09-29-d-31-protons-why-are-the-elements-sodium-and-chlorine-inhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: smashingexamscomsgsmashingexamscomsgexampapersCombinedChemPasir Ris · 2013-09-29 · D 31 protons Why are the elements sodium and chlorine in the same period of the Periodic loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...