Fermium (Fm), cov tshuaj hluavtaws hluavtaws ntawm actinoid actinoid Actinide chemistry (los yog actinoid chemistry) yog ib ntawm cov ceg tseem ceeb ntawm nuclear chemistry uas tshawb xyuas cov txheej txheem thiab cov tshuab molecular ntawm actinides. … Cov actinide series encompasses 15 metallic tshuaj ntsiab nrog atomic tooj ntawm 89 mus rau 103, actinium los ntawm lawrencium. https://en.wikipedia.org › wiki › Actinide_chemistry
Actinide chemistry - Wikipedia
series ntawm lub rooj ntu ntu, atomic naj npawb 100.
YYuav ua li cas hom ntawm fermium?
Fermium yog xov tooj cua thiab ib tus tswv cuab ntawm pawg actinide ntawm lub sijhawm lub sijhawm.
fermium yog dab tsi?
Fermium yog tsim los ntawm bombardment ntawm lighter actinides nrog neutrons nyob rau hauv lub reactor nuclear. Fermium-257 yog qhov hnyav tshaj plaws isotope uas tau txais los ntawm kev ntes neutron, thiab tsuas yog tuaj yeem tsim hauv picogram kom muaj nuj nqis.
Puas muaj pes tsawg atoms fermium muaj?
Fermium raug txheeb xyuas los ntawm kev tshuaj xyuas tshuaj tsuas yog hais txog 200 atoms.
Lub ntsiab lus ntawm fermium yog dab tsi?
: a radioactive metallic element uas tsim tawm(raws li kev foob pob ntawm plutonium nrog neutrons) - saib Chemical Elements Table.
