Its namesake scan uses salts of its radioactive isotopes for medical imaging, since its +3 oxidation state mimics iron in the body.
The SAGE experiment used an underground vat of nearly 50 tons of this substance in an attempt to measure the solar neutrino flux by observing Germanium production. Its namesake scan uses salts of its radioactive isotopes for medical imaging, since its +3 oxidation state mimics iron in the body. Along with indium and tin, it forms an almost-eutectic and liquid-at-room- temperature alloy that often replaces mercury in medical thermometers. The nitride of this element is a semiconductor used primarily for LEDs, and the laser diode found in Blu-Ray players uses this as well. It can be obtained as a secondary product from refining sphaelerite for zinc production, but the largest industrial source is as a byproduct of alumina production in the Bayer process. For ten points identify this silvery metal that takes its name from France.
The SAGE experiment used an underground vat of nearly 50 tons of this substance in an attempt to measure the solar neutrino flux by observing Germanium production.
gallium