div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentgabriel-2013-09-29-nh4-and-no-2-nh4-and-fe-and-fe2-and-so-two-isotopeshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Gabriel · 2013-09-29 · NH4+ and NO 2+ NH4 and Fe and Fe2+ and SO- Two isotopes of lithium are 6 Liland An atom of the lighter isotope contains A six electrons six neutrons loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220408235e6d5b8b8a0e1c2e4e1a6ccfhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentgabriel-2013-09-29-nh4-and-no-2-nh4-and-fe-and-fe2-and-so-two-isotopeshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Gabriel · 2013-09-29 · NH4+ and NO 2+ NH4 and Fe and Fe2+ and SO- Two isotopes of lithium are 6 Liland An atom of the lighter isotope contains A six electrons six neutrons loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220408235e6d5b8b8a0e1c2e4e1a6ccfhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentgabriel-2013-09-29-nh4-and-no-2-nh4-and-fe-and-fe2-and-so-two-isotopeshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Gabriel · 2013-09-29 · NH4+ and NO 2+ NH4 and Fe and Fe2+ and SO- Two isotopes of lithium are 6 Liland An atom of the lighter isotope contains A six electrons six neutrons loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...