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Electron configuration of neptunium: [Rn]7s26d15f4
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What is the atomic number of neptunium?
Neptunium, with the chemical symbol Np, is the chemical element with the atomic number 93.
What element is Np?
The element with chemical symbol Np is Neptunium. Neptunium is a radioactive Lanthanide and is part of the unofficial Promethium family. It has 93 electrons in 7 shells and is next to Uranium and Plutonium.
Is neptunium beryllide a metal nonmetal or metalloid?
Neptunium beryllide (NpBe3) is a solid chemical compound (not metal, nonmetal or metalloid).
What are 3 facts about neptunium?
Neptunium is an artificial chemical element, metal, solid, reactive, radioactive, atomic number 93.
Chemical symbol for indium?
The chemical symbol for indium is In
What is the formula of neptunium?
The chemical symbol of neptunium is Np.
Chemical symbol for neptunium?
Np
What is the atomic number of neptunium?
Neptunium, with the chemical symbol Np, is the chemical element with the atomic number 93.
What does neptunium smell like?
Neptunium is a chemical element with the symbol Npand atomic number 93.A metallic element, it does not have a color.
Is neptunium magnetic?
Neptunium is a chemical element. Atomic Number: 93, Atomic Symbol: Np. Neptunium is fissionable. For this, it is used as fuel in a fast neutron reactor or in a nuclear weapon. Neptunium is not a magnet.
Why is neptunium's symbol Np?
The symbol Np is derived from the name of neptunium, by convention; Ne was impossible because is the symbol of neon.
Where is neptunium located?
Neptunium is a chemical element with the symbol Np and atomic number 93.A radioactive metallic element, neptunium is the first transuranic element and belongs to the group of the actinide series (Period VII, 5f-block). Uranium(92) is its predecessor.
Is neptunium an element?
Yes, neptunium is an artificial chemical element.
Is neptunium natural?
Neptunium is a man made chemical element.
How abundant is neptunium?
Neptunium is an artificial chemical element; in the nature infinitesimal amounts of neptunium are possible in uranium ores.
What is the chemical element of Ne?
Ne is the chemical symbol for Neon. To find it on a periodic table, its number is 10.
Is neptunium an element compound homotegneous mixture heterogeneous mixture?
Neptunium is a chemical element.
