Meitnerium Element Cube Subscriptions Its name comes from the

Its name comes from the Greek technetos

Its main uses are in very bright specialized light bulbs

has a low melting point

Thulium's atomic number is 69 and its symbol is Tm

Silicon oxide or “silica” has been discovered in Egyptian-made glass dating back to 1500 BC

Meitnerium Element Cube Subscriptions Its name comes from theMeitnerium's atomic number is 109 and its symbol is Mt. It is an extremely radioactive synthetic element, an element not found in nature but can be created in a laboratory. The most stable known isotope, meitnerium 278, has a half life of 4. 5 seconds. Named after Lise Meitner. It was discovered on August 29, 1982, by a German research team at the Institute for Heavy Ion Research. Other than nuclear properties, no properties of meitnerium or its