Niobium Element number 41. Has a mass of 92.906 amu
To determine the number of moles in 237g of niobium, we need to use the molar mass of niobium, which is approximately 92.91 g/mol. By dividing 237g by the molar mass of niobium, we find that there are approximately 2.55 moles of niobium in 237g.
The three main isotopes of niobium are niobium-93, niobium-95, and niobium-96. These isotopes are stable and occur naturally in different abundances. Niobium-93 is the most abundant isotope, followed by niobium-95 and niobium-96.
Niobium has a atomic weight Ar = 92.9 g mol-1237 g / 92.9 g mol-1 = 2.55 mol
They are niobium-titanium or niobium-tin intermetallic compounds.
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.
There are 41 protons in Niobium. The atomic number is the same as the number of protons.
niobium period
Niobium oxychloride (NbOCl3).
what is the cost of niobium per gram
Niobium was discovered first.
The gram atomic mass of niobium (Nb) is approximately 92.91 grams per mole.
The atomic weight of niobium is 92,906 38(2).