The Little Girl Summary In English Kezia’s fears about her father Kezia’s father was a figure of fear for her. […]
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Combustion and Pyrolysis
Combustion and pyrolysis Thermochemical reactions include combustion and pyrolysis. We can say that combustion is an exothermic chemical reaction that […]
Chemical Reactions in Atmosphere
Introduction The atmospheric chemistry is a branch of atmospheric science that studies the chemistry of the Earth’s atmosphere and the […]
Important Topic of Chemistry: Ionic radii
An atom’s atomic radius and ionic radius are not fixed values. The distance between the nuclei of atoms and ions […]
Scope of Chemistry
Chemistry is the scientific study of matter, its compositions, properties, and reactivity with other elements. The term “matter” refers to […]
Energy Bands in Solids: Important Topic Of Physics
Energy Bands in Solids: The configuration of molecules in gaseous substances is spread out and not so near to each […]
Wave Nature Of Particles
Wave Nature Of Particles: The wave nature of matter is an important concept in physics. It is a fundamental property […]
Important Topic Of Physics: Bohr Atomic Model
Introduction: Bohr atomic model: The Bohr model, also known as the Rutherford–Bohr model, is a system consisting of a small, […]
Important Topic Of Physics: Carbon Resistors
Introduction: Resistors are a basic element compound found in electrical gadgets. Limitations within the passage current during a circuit are […]
Reflection and Refraction: Definitions and Examples
Introduction When light rays reflect off a surface, move from one transparent medium to another, or travel through a medium […]
