M.M Education

                                    Chemistry Notes for class 12                                                     Chapter-1 The Solid State                         Solids Solids are the chemical substances which are characterised by define shape and volume, rigidity, high density, low compressibility. The constituent particles (atoms, molecules or ions) are closely packed and held together by strong interparticle forces Types of Solids The solids are of two types : Crystalline solids and amorphous solids. Type of Crystalline solid Structure Determination by X-ray Diffraction (Bragg’s Equation) When a beam of X-rays falls on a crystal plane composed of regularly arranged atoms or ions,...

M.M EDUCATION      Periodic Table Image code word   S-Block * He Li Na * ki * R ab * C * Fr iyad *********** * Be ta * Mg e * C nya * S under * Ba p * R oye ************   P-Block (13)   * B aign * A alu * Ga jer * In * T hali     or * B a Al  * Ga nesh * In * T hiland (14) * C ashe * Si ta * Ge eta * S uno * P rbhu       or * C a si * Ge * S uno * P ukar (15) * N epal * P akistan * As trelia * Sb * B hikari    (16) * O yee * S awdhani * Se * Te Po (17) * F ir * Cl * B ahr * I * A unty (18) * He en * Ne na * Ar * Kree na *ka * Xe -ray * Rn gin d - Block   * S achin * T endulkar * V ery * Cr eative * M an * Fe er * Coi * N ye * C entury * Z mayega * Y ari * Zr a * N ibhana * M aut * Tc * Ru kawte * Ra h * Pd e * Ag r * C oi * L a Hf Ta * W rna * Re * O dhr * I idhr * P ita * Au r * H ogi F-Block...