Atom Molecules and Ions II


Class - 9th CBSE Subjects

In this section of Atom, Molecules and Ions we will read Chemical Equations, Empirical Formula, Formula Unit Mass, Gram Molecular Mass, Molecular Formula, Moleculas Mass and Relative Molecular Mass, Percentage Composition, Radicals, Relation Between Empirical and Molecular Formulae, Significance of the Mole, The Mole Concept, Writing Formula on The Basis of Valency, etc., Watch the videos and master the concepts

 
 


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