Mullite Mullite Definition Mullite is a colourless mineral consisting of aluminium silicate in orthorhombic crystalline form: used as a refractory. It can form two stoichiometric forms…
Multiplication Properties Multiplication Properties For a property with such a long name, it’s really a simple math law. The multiplicative identity property states that any time you…
Phlogopite Phlogopite Definition Phlogopite is a yellow to dark-brown mica. Phlogopite is monoclinic and is usually found in limestone. It is used in insulation. It is…
Polylactic Acid Polylactic Acid Definition Polylactic acid (PLA) is biodegradable and has characteristics similar to polypropylene (PP), polyethylene (PE), or polystyrene (PS). It is a type of…
Paresthesia Paresthesia Definition Paresthesia is a skin sensation, such as burning, prickling, itching, or tingling, with no apparent physical cause. The most familiar kind of paresthesia…
About Mica About Mica Definition Mica: It is any of a group of hydrous aluminosilicate minerals with the general formula (K,Na,Ca)(Mg,Fe,Li,Al)2-3(Al,Si)4O10(OH,F)2 that can be split easily into…
Thermoplastic Thermoplastic Definition Thermoplastic: it is relating to a compound that can be repeatedly made soft and hard through heating and cooling. Polyethylene and polystyrene are…
Syringomyelia Syringomyelia Definition Syringomyelia is a chronic disease of the spinal cord characterized by the presence of fluid-filled cavities and leading to spasticity and sensory disturbances.…
Distributive, Identity and Inverse Axioms Distributive, Identity and Inverse Axioms An Axiom is a mathematical statement that is assumed to be true. There are five basic axioms of algebra. Axioms…
Polypropylene Polypropylene Definition Polypropylene is any of various thermoplastic resins that are polymers consisting of repeated branched units derived from propane and having the formula CH2CH(CH3),…
Muscovite Muscovite Defintion Muscovite is a usually colorless to yellow or pale-gray mica. Muscovite is a monoclinic mineral and is found in igneous rocks, such as…
Choroid Plexus Choroid Plexus Definition Choroid plexus is a small organ located inside the nervous system, more precisely in the brain in proximity to the ventricles. The…