Physics: Fundamentals Of Motion (Speed, Velocity And Rectilinear Motion)
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Speed and velocity (a)Concept of speed as change of distance with time Speed v, is the …
Chemistry: Kinetic Theory Of Matter And Gas Laws
December 7, 2020 7 Comments admin
State of matter Matter is composed of tiny particles called atoms, molecules or ions. Matter is …
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Physics: Models Of Atom And Nuclear Physics
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Simple nature of atoms (A)Models of atom The models of atoms include Thomson, Rutherford, Bohr and …
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Physics: Energy Quantization
December 7, 2020 7 Comments admin
Energy levels in atoms From Bohr’s theory of the hydrogen atom, the energy …
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Chemistry: Stoichiometry And Chemical Reaction
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Stoichiometry and chemical reaction The study of the quantitative relationships implied by chemical reactions is called …