Difference between revisions 1749076 and 1749077 on bnwiki{{Unreferenced|date=মার্চ ২০১০}} {{Elementbox_header | number=63 | symbol=Eu | name=ইউরোপিয়াম | left=[[সামারিয়াম]] | right=[[গ্যাডোলিনিয়াম]] | above=- | below=[[আমেরিসিয়াম|Am]] | color1=#ffbfff | color2=black }} {{Elementbox_series | [[lanthanide]]s }} {{Elementbox_periodblock | period=6 | block=f }} {{Elementbox_appearance_img | Eu,63| silvery white }} {{Elementbox_atomicmass_gpm | [[1 E-25 kg|151.964]][[List of elements by atomic mass|(1)]] }} (contracted; show full) | dm1=ε | de1=1.874 | pn1=152 | ps1=[[samarium|Sm]] | dm2=[[Beta minus decay|β<sup>-</sup>]] | de2=1.819 | pn2=152 | ps2=[[gadolinium|Gd]] }} {{Elementbox_isotopes_stable | mn=153 | sym=Eu | na=52.2% | n=90 }} {{Elementbox_isotopes_end}} {{Elementbox_footer | color1=#ffbfff | color2=black }} {{নিবি রড় পর্যায় সারণী}} {{রসায়ন-অসম্পূর্ণ}} [[বিষয়শ্রেণী:মৌলিক পদার্থ]] {{Link FA|de}} {{Link GA|en}} All content in the above text box is licensed under the Creative Commons Attribution-ShareAlike license Version 4 and was originally sourced from https://bn.wikipedia.org/w/index.php?diff=prev&oldid=1749077.
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