The chemical element rutherfordium was named after him.
Rutherfordium-261, the longest-lived, has a half-life of 62 seconds.
Any element heavier than Rutherfordium(104) are known to be heavy elements.
Actinides: Series of transition elements between actinium (Ac) and rutherfordium (Rf).
Six isotopes of rutherfordium have so far been identified.
rutherfordium - radioactive transition metal with element symbol Rf and atomic number 104.
Rutherfordium was made by bombarding californium-249 with beams of carbon-12 and 13.
It is a gray metallic transition metal, which belongs to the titanium group with zirconium (Zr), hafnium (Hf) and rutherfordium (Rf).
Rutherfordium is named in honor of the New Zealand physicist Ernest R. Rutherford .
The Berkeley group proposes for the new element the name rutherfordium (symbol Rf), in honor of Ernest R. Rutherford, a New Zealand physicist.
Name in honour of Lord Rutherford, the physicist and chemist from New Zealand.
104. rutherfordium, Rf, named after Ernest Rutherford, who was responsible for the concept of the atomic nucleus (1968).
104. rutherfordium, Rf, named after Ernest Rutherford, who was responsible for the concept of the atomic nucleus.
104. rutherfordium, Rf, named for Ernest Rutherford, who was responsible for the concept of the atomic nucleus.
The Americans proposed rutherfordium (Rf) for the new element in honor of the New Zealand physicist, Ernest R. Rutherford.
Rutherfordium (104Rf) is a synthetic element, and thus a standard atomic weight cannot be given.
Due to its extremely short half-life (17 seconds), there’s no reason for considering the effects of bohrium in the environment.
Due to its extremely short half-life, there’s no reason for considering the effects of Nobelium in the environment.
Due to its extremely short half-life (17 seconds), there’s no reason for considering the effects of bohrium in the environment.
Rutherfordium was discovered by workers at the Nuclear Institute at Dubna (RU) and by workers at the University of California, Berkeley (US) in 1964.
Due to its extremely short half-life (about 0.1milliseconds), there’s no reason for considering the effects of rutherfordium in the environment
Rutherfordium was discovered by workers at the Nuclear Institute at Dubna (RU) and by workers at the University of California, Berkeley (US) in 1964.
Already in the 1990s, early experiments showed that rutherfordium (104) and dubnium (105) do not behave in keeping with their positions in the periodic table.
James A. Harris was the African-American nuclear scientist who was a co-discoverer of the elements Rutherfordium and Dubnium, which are respectively elements assigned the atomic numbers 104 and 105.
In 1994 a committee of IUPAC recommended that element 106 be named rutherfordium and adopted a rule that no element can be named after a living person.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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