lawrencium

(redirected from Unniltrium)
Also found in: Thesaurus, Medical, Encyclopedia.

law·ren·ci·um

 (lô-rĕn′sē-əm, lō-)
n. Symbol Lr
A synthetic, radioactive metallic element of the actinide series that is produced by bombarding californium with boron ions. The most stable confirmed isotope is Lr-262 with a half-life of approximately 4 hours; atomic number 103. See Periodic Table.

[After Ernest Orlando Lawrence.]

lawrencium

(lɒˈrɛnsɪəm; lɔː-)
n
(Elements & Compounds) a transuranic element artificially produced from californium. Symbol: Lr; atomic no: 103; half-life of most stable isotope, 256Lr: 35 seconds; valency: 3
[C20: named after Ernest Orlando Lawrence (1901–58), US physicist]

law•ren•ci•um

(lɔˈrɛn si əm)

n.
a synthetic, radioactive, metallic element, the last of the actinide series. Symbol: Lr; at. no.: 103.
[1960–65; Lawrence Radiation Laboratory, Berkeley, California + -ium2]

law·ren·ci·um

(lô-rĕn′sē-əm)
Symbol Lr A synthetic, radioactive metallic element of the actinide series that is produced by bombarding californium with boron ions. Its most stable isotope has a half-life of 3.6 hours. Atomic number 103. See Periodic Table.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.lawrencium - a radioactive transuranic element synthesized from californiumlawrencium - a radioactive transuranic element synthesized from californium
chemical element, element - any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
Translations
lawrencium
lawrencium
lavrentsium
lawrencium
lawrencium
lawrencij
laurencium
laurenzio
ローレンシウム
lawrencium
lawrencium
lorens
lawrenciu
lawrencium
lavrencij
lawrencium
lorentiyum

lawrencium

[lɒˈrensɪəm] Nlaurencio m

lawrencium

n (Chem) → Lawrencium nt