How Did Beryllium Get Its Name?

How Did Beryllium Get Its Name?

The name of beryllium is derived from the Greek word for beryl, beryllos. It is based on the fact that beryllium is a component of the mineral, which was known as beryl before the element's discovery. Beryllium was discovered in 1797 by Nicolas Louis Vauquelin.

Pure beryllium is a gray metal solid at room temperature. It has an atomic number of 4 and an atomic symbol of Be. The mineral beryl is comprised of the compound beryllium aluminum silicate. The gems emerald and aquamarine come from this mineral. Beryllium is transparent to X-rays, making it useful in the production of X-ray windows. When alloyed with copper, beryllium is used to make wear-resistant devices such as gyroscopes.