div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentthe-nuclear-atom-igcse-study-21-thenuclearato2-the-nuclear-atom-elementshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: THE NUCLEAR ATOM - IGCSE STUDY BANKigcsestudybankweeblycomigcse_physics_21_-_the_nuclear_ato… · 2 THE NUCLEAR ATOM elements are much less radioactive and have half-lives loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsinreader031viewer20220304115a9dd1817f8b9abd0a8d8831html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentthe-nuclear-atom-igcse-study-21-thenuclearato2-the-nuclear-atom-elementshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: THE NUCLEAR ATOM - IGCSE STUDY BANKigcsestudybankweeblycomigcse_physics_21_-_the_nuclear_ato… · 2 THE NUCLEAR ATOM elements are much less radioactive and have half-lives loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsinreader031viewer20220304115a9dd1817f8b9abd0a8d8831html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentthe-nuclear-atom-igcse-study-21-thenuclearato2-the-nuclear-atom-elementshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: THE NUCLEAR ATOM - IGCSE STUDY BANKigcsestudybankweeblycomigcse_physics_21_-_the_nuclear_ato… · 2 THE NUCLEAR ATOM elements are much less radioactive and have half-lives loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...