Niobium: biological information

Biological role of niobium: niobium has no biological role.

Levels in humans

Table: the abundances of the elements in humans.
Human abundance by weight no data ppb by weight
Human abundance by atoms no data atoms relative to C = 1000000

How much niobium is in your body? Find out here.

You can use this form to calculate how much niobium your body contains. Enter your weight in either kilograms or pounds and click the "Calculate" button. You must enter a number, not text! Elements for which there are no data will always give a value of zero for the weight, no matter what you put in the weight box.

Calculate how much niobium is in your body
Enter your weight here: You contain about : grams of niobium

Hazards and Risks

Hazards and risks associated with niobium: niobium compounds are encountered relatively rarely by most people. Unless known otherwise, in the laboratory, all niobium compounds should be regarded as highly toxic. The metal dust causes eye and skin irritation and is likely to be a fire hazard.

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niobium atomic number