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What is the atomic number of niobium?
The atomic number of niobium (Nb) is 41.The atomic weight of Nb is 92.906 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!
How many protons in niobium?
There are 41 protons in Niobium. The atomic number is the same as the number of protons.
An element with the atomic number 41?
The element with the atomic number of 20 is calcium. Mass number is the number of protons and neutrons in the nucleus of an atom of a particular isotope, but does not determine which element it is.
Ion that have 41 proton and 39 electron?
It will be Nb2+ or Niobium(II) ion, as the atomic number of niobium is 41. (Note: Initially molybdenum was given as the answer. But the atomic number of Mo is 42 and not 42).
What does Nb stand for on the periodic table?
"Nb" on the periodic table stands for niobium. Niobium is a chemical element with the atomic number 41 and is commonly used in alloys, superconductors, and other high-tech applications.
What was Formerly element atomic number 41 now called niobium?
molybdenum. a black powder as used in oil additive like sulphide.
How many moles are there in 237 g of niobium?
Niobium has a atomic weight Ar = 92.9 g mol-1237 g / 92.9 g mol-1 = 2.55 mol
Why does niobium and tantalum have similar atomic size?
Niobium (Nb) and tantalum (Ta) have similar atomic sizes because they are both members of Group 5 in the periodic table, which means they have the same number of valence electrons and similar electron configurations. Additionally, they are close in atomic number, with tantalum being directly below niobium, leading to a gradual increase in atomic size due to the addition of electron shells. However, the increase is not substantial enough to create a significant difference in their atomic sizes, resulting in their similarity.
What household items contains niobium?
Jewelry contains niobium because it is light weight and hypoallergenic.
What is the full form of Nb?
1) Nota Bene (Latin: Note Well) 2) Niobium
What is the electronic configuration of an atom with atomic number 41?
The chemical element with the atomic number 41 is niobium; the electron configuration is:[Kr]4d4.5s1.
What is NB on the periodic table?
NB on the periodic table stands for niobium. It is a transition metal with the atomic number 41 and is commonly used in superalloys for jet engines and in the production of steel.
