Science

Motivation is the reason for people’s actions, desires, and needs. Motivation is one of the essential aspects of HRM which is concerned with the process…

Avogadrite, formula [(K, Cs)BF4] is a potassium-caesium tetrafluoroborate in the halide class. It is a potassium and cesium fluoborate occurring in small crystals on Vesuvian lava.…

Avicennite (thallium(III) oxide) is an oxide mineral. It is an isometric-diploidal grayish black mineral containing oxygen and thallium. It is not radioactive. It was discovered…

Trigonometric Angles The word ‘Trigonometry’ has been derived from Greek words ‘trigon’ meaning three angles and ‘metron’ which means measurement. The angles mπ/n (with m,…

Autunite (hydrated calcium uranyl phosphate) with the formula: Ca(UO2)2(PO4)2·10-12H2O; is one of the more attractive and popular radioactive minerals. IIt is a yellow-greenish fluorescent mineral…

Austinite is a member of the adelite-descloizite group, adelite subgroup, the Zn end member of the Cu-Zn series with conichalcite. It is fairly rare but…

Silver mica capacitors have been widely used as high-performance capacitors over the years. Mica is a group of natural minerals. Silver mica capacitors are capacitors which…

Aurostibite is an isometric gold antimonide mineral which is a member of the pyrite group. It is not radioactive. Aurostibite was discovered in 1952 and…

Sign of Angles An angle is made up of two rays with a common endpoint. This endpoint is the vertex of the angle. The angle…

Aurichalcite is a carbonate mineral, usually found as a secondary mineral in copper and zinc deposits. It was named after the Latin word for golden…

Augite is a common rock-forming pyroxene mineral with formula (Ca, Na) (Mg, Fe, Al, Ti) (Si, Al)2O6. It is a rock-forming mineral that commonly occurs…

Augelite is an aluminum phosphate mineral with formula: Al2(PO4)(OH). It is a rare mineral that forms as a result of hydrogen metamorphism of phosphate rocks…