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Niobium was found in 1801
supplement. Niobium and Tantalum are often found together. Niobe was the daughter of Tantalus, who had some bad luck.
In Greek mythology, he was under a grape vine, but when he reached for fruit, it retreated. Nearby was a jug of water, but when reached for, it also retreated. [Very ROUGH interpretation of fable!]
Anyway, when this metal (Ta) was found, no real use could be found for it hence the name (from tantalize). It is also biologically inert, and in this role was used for metal plates covering trephining etc holes in the head.
Nowadays, its fine oxide coating makes it valuable for tantalum capacitors in electronics.
What else can I help you with?
How can a scientist assess whether a pure niobium (Nb) sample is responsible for contaminating the lab with radioactivity?
Natural niobium is not radioactive.
What are facts about the element nb?
It exists. It has mass. It is used in optics to make laser crystals and switches for pulsed lasers. Niobium is an useful element.
Is an example of pure chemistry?
testing the effects of lower concentrations of a drug on humans
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Where is coquina found?
where is coquina rock found
What compound can Niobium be found in?
Niobium oxychloride (NbOCl3).
Can you find niobium in nature?
Niobium is found in nature. The main source is from the mineral Pyrochlore.
What is niobium is it a solid liquid or gas?
Niobium is a solid. It is a silver-gray metal that is typically found in the solid state at room temperature.
What are the three main isotopes in the element Niobium?
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.
Where did Charles hatchett find niobium?
he found it in a rock sent from north america
What are niobium magnets made of?
They are niobium-titanium or niobium-tin intermetallic compounds.
What year was Niobium discovered?
Niobium was discovered in 1801 by Charles Hatchett, an English chemist. It was originally called columbium because it was found in a mineral sample from Massachusetts, Columbia being a poetical name for America.
How many protons in niobium?
There are 41 protons in Niobium. The atomic number is the same as the number of protons.
What family and period does niobium belong?
niobium period
How many moles are in 237g of niobium?
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.
How niobium separated from other materials found with it?
Niobium is typically separated from other materials through a process called fractional crystallization using solvents. This process involves dissolving the compound mixture in a solvent and then gradually cooling the solution to separate out the niobium compounds based on their differing solubilities. This allows for the isolation and purification of niobium from other materials.
What is the price per gram for niobium?
what is the cost of niobium per gram
