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The oxidation state +4 is the only stable state for the latter two elements and therefore rutherfordium should also exhibit a stable +4 state. [72] In addition, rutherfordium is also expected to be able to form a less stable +3 state. [2] The standard reduction potential of the Rf 4+ /Rf couple is predicted to be higher than −1.7 V. [73]
Named after the US state of Tennessee, itself named after the Cherokee village of ᏔᎾᏏ (tanasi), where important work for one of the steps to synthesise the element was done in the Oak Ridge National Laboratory. · Former names: eka-astatine, [21] ununseptium (Uus, '117'): temporary systematic name and symbol. [61] Oganesson (Og) 118
Vanadium (named after Vanadís, another name for Freyja, the Scandinavian goddess of fertility) was originally discovered by Andrés Manuel del Río (a Spanish-born Mexican mineralogist) in Mexico City in 1801. He discovered the element after being sent a sample of "brown lead" ore (plomo pardo de Zimapán, now named vanadinite).
Low oxidation states are not well-represented for zirconium and hafnium [28] (and should be even less well-represented for rutherfordium); [30] the +3 oxidation state of zirconium and hafnium reduces water. For titanium, this oxidation state is merely easily oxidised, forming a violet Ti 3+ aqua cation in solution. The elements have a ...
The chemical element rutherfordium (104 Rf) was named after him in 1997. Early life and education Ernest Rutherford was born on 30 August 1871 in Brightwater , a town near Nelson , New Zealand. [ 14 ]
118 chemical elements have been identified and named officially by IUPAC.A chemical element, often simply called an element, is a type of atom which has a specific number of protons in its atomic nucleus (i.e., a specific atomic number, or Z).
Oxidation states rise again only after nobelium, showing that a new series of 6d transition metals has begun: lawrencium shows only the +3 oxidation state, and rutherfordium only the +4 state, making them respectively congeners of lutetium and hafnium in the 5d row. [82]
Pages in category "Rutherfordium" The following 3 pages are in this category, out of 3 total. This list may not reflect recent changes. ...