MathematicVolume of Sphere Volume of Sphere means the number of cubic units that will exactly fill a sphere. The volume of sphere can be found by the formula:…
MedicalConcussion Concussion Definition Concussion is an injury to a soft structure, especially the brain, produced by a violent blow or impact and followed by a temporary,…
ChemistryAdamite: Occurrence and Physical Properties Adamite is a zinc arsenate hydroxide mineral, Zn2AsO4OH. It occurs in many different lively colors. It is a mineral that typically occurs in the oxidized…
ManagementTypes of Mentoring Mentoring is a powerful personal development and empowerment tool. It is a process whereby more experienced managers actively guide less experienced managers. The mentor provides…
ChemistrySilver Iodide Silver Iodide Definition Silver iodide is a pale-yellow, odorless powder that darkens when it is exposed to light. The darkening occurs because silver ions (Ag+;…
MathematicSurds: Description and Explanation Definitions of surds: A root of a positive real quantity is called a surd if its value cannot be exactly determined. It is a number…
ManagementAdvantages and Disadvantages of Mentoring Mentoring is a powerful personal development and empowerment tool. It is a process whereby more experienced managers actively guide less experienced managers. The mentor provides…
ChemistryBarium Sulfate Barium Sulfate Definition Barium sulfate is a fine white powder used in making textiles, rubber, and plastic. It is also used in diagnostic imaging of…
ManagementConcept of Mentoring Concept of Mentoring Mentoring is a powerful personal development and empowerment tool. It is a process whereby more experienced managers actively guide less experienced managers.…
BiologyMicroglia Microglia Definition Microglia is any of the small neuroglial cells of the central nervous system (CNS) having long processes and ameboid and phagocytic activity at…
PhysicsWitherite Witherite Definition Witherite (BaCO3) is a white, grey, or yellowish mineral consisting of barium carbonate in orthorhombic crystalline form: occurs in veins of lead ore.…
HealthVomiting Vomiting Definition Vomiting is a matter ejected from the stomach through the mouth, usually as a result of involuntary muscle contractions. The causes of vomiting…