ytterbium oxide . urbain's name for the new element contained in the oxide was based on the greek name for paris, and was the name ultimately retained for the element. lutetium is extremely rare, but does have a few commercial uses. it is added as a dopant to garnets used in speciality lenses and magneto-optical...
contact us / request quote share this page email tweet facebook follow us twitter facebook linkedin instagram uranium u . about uranium products properties safety isotopes about uranium uranium is found most commonly in the form of its various oxide minerals. martin heinrich klaproth first isolated a compound...
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liquid formulation of potassium arsenite that was sold as a remedy for complaints as diverse as asthma, eczema, and malaria. at the same time, arsenic compounds were well known as poisons that they were used to kill pests and people in medieval europe. the french knew arsenic trioxide , an odorless compound...
potassium is composed of three isotopes , two stable and one radioactive, and as such it is the most common radioactive element present in the human body. for centuries prior to the element's discovery, humans had used potash ( potassium carbonate ) in glass, soaps, and other applications, obtaining the compound...
the origin of the name "antimony" is less clear. suggestions include the latin antimonium, which first appeared in a latin translation of the work by ceber, the arabic phrase mesdemet, and the greek words anti and monos, meaning "not alone," owing to the fact that the element occurs primarily in compound...
nitride are extremely hard ceramics generally used as refractory materials or cutting tools. additionally, zirconium is a component of some electroceramics, the most well known example being lead zirconate titanate , a material used frequently in ceramic capacitors, sensors, and actuators. this compound...