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What is the other name for plutonium?
In this page you can discover 18 synonyms, antonyms, idiomatic expressions, and related words for plutonium, like: uranium, plutonium-239, periodic-table, pu, atomic number 94, heu, weapons-grade, weapon-grade, americium, and radioactive-waste.
What plutonium means?
: a radioactive metallic chemical element formed from neptunium and used for releasing atomic energy. plutonium. noun.
How do spell plutonium?
noun Chemistry, Physics. a transuranic element with a fissile isotope of mass number 239 (plutonium 239 ) that can be produced from non-fissile uranium 238, as in a breeder reactor. Symbol: Pu; atomic number: 94.
Is plutonium a proper adjective?
Plutonium is a noun – Word Type.
Who named plutonium?
Periodic Table app
|Discovered by||Glenn Seaborg and colleagues|
|Origin of the name||Plutonium, is named after the then planet Pluto, following from the two previous elements uranium and neptunium.|
Where does plutonium come from?
Plutonium is created from uranium in nuclear reactors. It is a by-product of nuclear weapons production and nuclear power operations.
What is the origin of the name plutonium?
Origin of the name Plutonium, is named after the then planet Pluto, following from the two previous elements uranium and neptunium.
How does plutonium look like?
Physical properties Plutonium, like most metals, has a bright silvery appearance at first, much like nickel, but it oxidizes very quickly to a dull gray, although yellow and olive green are also reported. At room temperature plutonium is in its α (alpha) form.
What color is plutonium?
Plutonium is an extremely dense transuranic metal that resembles nickel when highly purified, being a shiny silvery colour, although its surface dulls rapidly due to oxidation. Sometimes, plutonium is yellow or olive green in colour.
What does plutonium look like?
Plutonium: historical information. Available plutonium properties… Origin of name : named after “the planet Pluto”. Plutonium was synthesized by Seaborg , McMillan, Kennedy and Wahl in 1940 by deuteron bombardment of uranium in a cyclotron (a device used to accelerate atomic particles) at Berkeley, California, USA.
Is plutonium a man made or a natural?
Plutonium is considered a man-made element, although scientists have found trace amounts of naturally occurring plutonium produced under highly unusual geologic circumstances.
What does plutonium mean?
Freebase (5.00 / 1 vote)Rate this definition: Plutonium. Plutonium is a transuranic radioactive chemical element with the symbol Pu and atomic number 94. It is an actinide metal of silvery-gray appearance that tarnishes when exposed to air, and forming a dull coating when oxidized.
Is Plutonium Man made?
Backgrounder on Plutonium. Plutonium is a radioactive metallic element with the atomic number 94. It was discovered in 1940 by scientists studying how to split atoms to make atomic bombs. Plutonium is created in a reactor when uranium atoms absorb neutrons. Nearly all plutonium is man-made.