Bohrium is a synthetic element, meaning it is not a naturally-occurring element. Several isotopes of Bohrium have been discovered, the most stable of which is bohrium-270, with a half-life of just 61 seconds.
bohrium is of research interest only. Bohrium has no known biological role. Bohrium does not occur naturally and only a few atoms have ever been made.
Bohrium is a synthetic chemical element; it has symbol Bh and atomic number 107. It is named after Danish physicist Niels Bohr. As a synthetic element, it can be created in particle accelerators but is not found in nature
The discovery of bohrium is a story of international collaboration and scientific progress. In 1976, a team of scientists at the Joint Institute for Nuclear Research in Dubna, Russia, reported the first evidence of the element. They bombarded bismuth with chromium ions and observed short-lived radioactivity, suggesting the creation of a new element.
However, further confirmation was needed. In 1981, a team at the Gesellschaft für Schwerionenforschung (GSI) in Darmstadt, Germany, successfully synthesized bohrium using a different nuclear reaction. This experiment provided stronger evidence for the element's existence.
Bohrium does not occur naturally and only a few atoms have ever been made. It will probably never be isolated in observable quantities. It was created by the so-called 'cold fusion' method. This involved the bombardment of bismuth with atoms of chromium.