neptunium v italijanskem slovarju Oxford-Paravia

Prevodi za neptunium v slovarju angleščina»italijanščina (Skoči na italijanščina»angleščina)

neptunium [brit. angl. nɛpˈtjuːnɪəm, am. angl. nɛpˈt(j)uniəm] SAM. KEM.

Prevodi za neptunium v slovarju italijanščina»angleščina (Skoči na angleščina»italijanščina)

Enojezični primeri (nepregledani od uredništva PONS)

angleščina
A radioactive actinide metal, neptunium is the first transuranic element.
en.wikipedia.org
Ions of neptunium are prone to hydrolysis and formation of coordination compounds.
en.wikipedia.org
This amount declines slowly as the americium decays into neptunium-237, a different transuranic element with a much longer half-life (about 2.14 million years).
en.wikipedia.org
Neptunium dioxide has also been show to contribute to increased decay rates of radioactive metals, an application which is currently being explored.
en.wikipedia.org
With its half-life of 432.2 years, the americium in a smoke detector includes about 3% neptunium after 19 years, and about 5% after 32 years.
en.wikipedia.org
O to various temperature thresholds and further heating will also cause these compounds to exhibit different neptunium allotropes.
en.wikipedia.org
By weight, neptunium-237 discharges are about 5% as great as plutonium discharges and about 0.05% of spent nuclear fuel discharges.
en.wikipedia.org
Examples include gallium, ytterbium, bismuth, mercury and neptunium.
en.wikipedia.org
The element 93 was synthesised in 1940 and named neptunium.
en.wikipedia.org
The relative order of the middle two neptunium ions depends on the ligands and solvents used.
en.wikipedia.org

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