Explanation:
Beryllium is a silvery-white metal. It is relatively soft and has a low density. Uses. Beryllium is used in alloys with copper or nickel to make gyroscopes, springs, electrical contacts, spot-welding electrodes and non-sparking tools. Origin of the name: The name is derived from the Greek name for beryl, 'beryllo'. It was discovered by Nicholas Louis Vauquelin in the year 1797
