Beryllium: A toxic metal found in ores containing other elements that is used in making metal alloys for nuclear reactors and the aerospace industry. Acute exposure to beryllium fumes can cause a severe, sometimes fatal pneumonitis (inflammation of the lungs). Chronic overexposure to beryllium is more common and causes a diffuse inflammatory reaction in the lungs resulting in granulomas and fibrosis of the lungs and, in time, increasing shortness of breath. Beryllium poisoning is termed berylliosis.
Library > Literature & Language > Dictionary ( bÉ™-rÄl ' Ä“-É™m ) n. ( Symbol Be ) A high-melting, lightweight, corrosion-resistant, rigid, steel-gray metallic ...
Brief description: beryllium is a Group 2 (IIA) element. It is a metal and has a high melting point. At ordinary temperatures, beryllium resists oxidation in air.
Home. Introduction. Lecture Schedule. Workload. Assignments. Reading. Questions. Term Paper. Grading. Links . Beryllium: Toxicity, Etc... by Anthony Theo Jr. Dore. Beryllium is a highly toxic ...
Beryllium, atomic number 4, is a brittle, steel-gray metal found as a component of coal, oil, certain rock minerals, volcanic dust, and soil. Elemental beryllium is the ...
The Element Beryllium - Basic Physical and Historical Information