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Learn How the Extraction of Metals from Ores is Done The extraction of metals from ores is a process that […]

What is Kelvin? Kelvin – Unit: Kelvin is a temperature scale in which the freezing point of water is 0 […]

What is Phosphorescence? Phosphorescence is a type of luminescence that is exhibited by certain materials when they are exposed to […]

What is Potassium Sulfate? ; Properties of Potassium Sulfate K2SO4 ; Reactions of Potassium Sulfate ; Uses of Potassium Sulfate […]

KBr: Potassium Bromide Potassium Bromide – Structure: KBr is a salt of potassium and bromide ions. It is a white […]

Introduction to Carbon Fiber Carbon fiber is a material consisting of very thin fibers of carbon. It is very strong […]

More About the Acrolein Chemical Acrolein is a toxic, colorless gas with a pungent, acrid odor. It is made of […]

What are Polyatomic Molecules? Polyatomic molecules are molecules composed of two or more atoms. These atoms are typically held together […]

Calcium Oxide and its Properties Calcium oxide (CaO) is a white solid that is highly soluble in water. It is […]

What is an Electrophilic Substitution Reaction? An electrophilic substitution reaction is a type of organic reaction in which an electron-rich […]