'S e eileamaid cheimigeach a tha ann an rutherfordium le samhla Rf agus àireamh atamach 104.

Rutherfordium
Ernest Rutherford2.jpg
Ernest Rutherford
Clàr pillteach
HHe
LiBeBCNOFNe
NaMgAlSiPSClAr
KCaScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBa*HfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRa**RfDbSgBhHsMtDsRgCnNhFlMcLvTsOg
*LaCePrNdPmSmEuGdTbDyHoErTmYbLu
**AcThPaUNpPuAmCmBkCfEsFmMdNoLr
Buadhan
SamhlaRf
Àireamh104
Buidheann4
Ùine7
Blocad
SeòrsaMeatailtean trastach
Buadhan stuthach
DathChan eil fhios agam
Buadhan atamach
Tomad atamach/Da(267) Chan eil e seasmhach[1]
Cor ogsaideachaidh+4

'S e meatailt trastach glè rèidio-bheò agus fuadain a tha ann. Tha an cor ogsaidicheadh IV cudromach sa' cheimigeachd de rutherfordium, mar eisimpleir sna co-thàthaidhean rutherfordium clòraid (RfCl4), rutherfordium fluaraid (RfF4) agus rutherfordium ogsaiclòraid (RfOCl2).

Rinneadh caractarachd ri 15 iosatòpaichean de rutherfordium. Tha 263Rf, le leth-bheatha 11 mionaidean, as seasmhaiche.

Eachdraidh

'S dòcha gun do rinn an sgioba aig an Co-institiud airson Rannsachadh Niùclasach rutherfordium ann an 1964 nuair a bhuail iad plutonium-242 le aidheonan neon-22. Mhol iad an t-ainm kurchatovium, air Igor V. Kurchatov, fiosaigiche às an Ruis.Ann an 1969 rinn an sgioba aig an Oilthigh Bherkeley ataman rutherfordium-257 nuair a bhuail iad calafòrnium-249 le aidheonan carbon-12.Dh'ainmich an sgioba Ameireaganach e air Ernest Rutherford, fiosaigiche a thionnsgail à Sealainn Nuadh, agus ann an 1997 dh'aontaich e seo len sgioba Ruiseanach.[2]

Cleachdadh

Tha rutherfordium glè thearc agus chan eil cleachdaidhean ann.

Iomraidhean

  1. Standard Atomic Weights”. Commission on Isotopic Abundances and Atomic Weights. Air a thogail 16mh dhen Lùnasdal 2016.
  2. IUPAC Adopts Final Recommendations for Names of Transfermium Elements”, IUPAC. 30mh dhen Lùnasdal 1997. Air a thogail 30mh dhen Iuchar 2017. 

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