suggested that element 94, being the next element in the series, be named for what was then considered the next planet, Pluto.[4][note 2] Seaborg originally considered the name "plutium", but later thought that it did not sound as good as "plutonium."[33] He chose the letters "Pu" as a joke, which passed without notice into the Periodic Table.[note 3] Alternate names considered by Seaborg and others were "ultimium" or "extremium" because of the now-discredited belief that they had found the last possible element on the periodic table.[34] suggested that element 94, being the next element in the series, be named for what was then considered the next planet, Pluto.[4][note 2] Seaborg originally considered the name "plutium", but later thought that it did not sound as good as "plutonium."[33] He chose the letters "Pu" as a joke, which passed without notice into the periodic table.[note 3] Alternate names considered by Seaborg and others were "ultimium" or "extremium" because of the now-discredited belief that they had found the last possible element on the periodic table.[34]
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∙ 15y agoPlutonium was named after the planet Pluto, which had been discovered just a few years before the element. This was in keeping with the tradition of naming new elements after celestial bodies.
Plutonium is named after the planet Pluto, which in turn was named after the Roman god of the underworld. Pluto is equivalent to the Greek god Hades, ruler of the realm of the dead.
Common compounds that contain plutonium include plutonium dioxide (PuO2) and plutonium chloride (PuCl3). These compounds are often used in nuclear reactors and weapons production.
Plutonium has 7 electron shells.
The isotope symbol of plutonium with 146 neutrons is plutonium-246, represented as ^246Pu.
Some common compounds of plutonium include plutonium dioxide (PuO2), plutonium chloride (PuCl4), plutonium fluoride (PuF4), and plutonium nitrate (Pu(NO3)4). These compounds are often produced during the processing and storage of plutonium materials.
plutonium
The slang name for plutonium is "Pu."
Plutonium .
The name plutonium is derived from the name of the dwarf planet Pluto.
The name plutonium is derived from the name of the planet Pluto; also the chemical symbol
The name of the chemical element plutonium is derived from the name of the dwarf planet Pluto.
Plutonium is a member of the actinoids family.
The Latin name is also plutonium.
Plutonium can also be referred to as Pu-239 or plutonium-239.
The name of plutonium is derived from the name of the planet Pluto; the chemical symbol Pu for plutonium was proposed by Glenn Seaborg in 1940.
The name plutonium is derived from the name of the dwarf planet Pluto; dwarf planet Pluto is after planet Neptune in the Solar system and plutonium is after neptunium in the periodic table of Mendeleev.
The name of the chemical element plutonium (Pu) is derived from the name of the dwarf planet Pluto.