Einsteinium yog ib tug tswv cuab ntawm tsev neeg actinide. Cov ntsiab lus ntawm actinide muaj nyob rau hauv kab 7 ntawm lub sij hawm lub sij hawm, ib daim ntawv qhia uas qhia tau hais tias cov tshuaj muaj feem xyuam rau ib leeg. Cov actinides poob ntawm radium (tus naj npawb 88) thiab rutherfordium (tus naj npawb 104).
hom hlau twg yog einsteinium?
Einsteinium yog an actinide element, raws li Lenntech, thiab pom nyob rau hauv kab hauv qab ntawm lub sijhawm. Cov ntsiab lus Actinide raug tawm tsam los ntawm oxygen, chav thiab acids, tab sis tsis yog los ntawm alkali hlau, xws li lithium, sodium, potassium, rubidium, cesium, thiab francium.
Lub ntsiab lus twg muaj npe tom qab Madame Curie?
Marie Curie
Marie nrhiav pom cov ntsiab lus Polonium thiab Radium nyob rau xyoo 1890s thaum nws ua haujlwm ntawm xov tooj cua. Lub element Curium (96) tau raug hu ua nws hwm.
Yuav ua li cas lub npe hu ua Einstein?
Berkeley tau tshaj tawm qee yam ntawm cov khoom ntawm lub caij 99 hauv lub sijhawm lub sijhawm hu ua " Einsteinium, npe tom qab Albert Einstein. Ib pab neeg ntawm cov kws tshawb fawb ntawm Berkeley Lab tau tshaj tawm qee yam khoom ntawm lub caij 99 nyob rau hauv lub sij hawm lub sij hawm hu ua "Einsteinium", npe tom qab Albert Einstein.
Yuav ua li cas yog qhov tsawg tshaj plaws nyob rau hauv lub ntiaj teb no?
Ib pab pawg ntawm cov kws tshawb fawb siv ISOLDE nuclear-physics chaw ntawm CERN tau ntsuas thawj zaug lub npe hu ua electron affinity ntawm cov tshuaj lom neeg.astatine, qhov tsis tshua muaj tshwm sim ntawm lub ntiaj teb.
