Einsteinium yog cov khoom siv hluavtaws nrog lub cim Es thiab tus lej atomic 99. Einsteinium yog ib tus tswv cuab ntawm actinide series thiab nws yog xya lub ntsiab lus transuranic. Nws tau muaj npe nyob rau hauv kev hwm ntawm Albert Einstein. Einsteinium tau pom los ua ib feem ntawm cov khib nyiab ntawm thawj lub foob pob tawg hauv xyoo 1952.
einsteinium feem ntau pom nyob qhov twg?
Qhov chaw: Einsteinium yog cov khoom siv hluavtaws thiab tsis pom ib txwm muajNws yog tsim nyob rau hauv nuclear reactors nyob rau hauv me me npaum li cas los ntawm neutron bombardment ntawm plutonium. Txog li 2 mg tuaj yeem tsim tawm los ntawm High Flux Isotope Reactor (HFIR) ntawm Oak Ridge National Laboratory.
Puas yog txiv neej einsteinium tsim?
Einsteinium, 99th lub ntsiab lus ntawm Lub Sijhawm Teem Sijhawm, yog khoom hluavtawsuas yog tsim los ntawm tsawg heev thiab nrog lub neej luv heev.
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.
Qhov twg yog tib lub npe hu ua tus poj niam Nobel nqi zog?
Curium, muaj npe tom qab Marie Curie thiab nws tus txiv Pierre, yog tus lej 96, uas nyob nruab nrab ntawm americium thiab berkelium nyob rau hauv qab ntawm lub sij hawm. Nws yog cov khoom siv hluav taws xob, cov khoom siv hluav taws xob uas tau tshawb pom hauv xyoo 1944. Nws yog lub luag haujlwm rau ntau cov hluav taws xob siv hluav taws xob nuclear.
