div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentmetales-pesados-aluminio-berilio-cadmio-cinc-cobalto-cobre-cromo-hierrohtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · Metales pesados aluminio berilio cadmio cinc cobalto cobre cromo hierro mercurio litio manganeso molibdeno níquei plomo sodio vanadio Toõos los parámetros deberán loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsecreader034viewer20220425065f6dcf1a9faffc3c2a20449ehtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentmetales-pesados-aluminio-berilio-cadmio-cinc-cobalto-cobre-cromo-hierrohtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: · Metales pesados aluminio berilio cadmio cinc cobalto cobre cromo hierro mercurio litio manganeso molibdeno níquei plomo sodio vanadio Toõos los parámetros deberán loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsecreader034viewer20220425065f6dcf1a9faffc3c2a20449ehtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentmetales-pesados-aluminio-berilio-cadmio-cinc-cobalto-cobre-cromo-hierrohtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: · Metales pesados aluminio berilio cadmio cinc cobalto cobre cromo hierro mercurio litio manganeso molibdeno níquei plomo sodio vanadio Toõos los parámetros deberán loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsecreader034viewer20220425065f6dcf1a9faffc3c2a20449ehtml5thumbnails3jpg...