Structure of Atom Chemistry Formula Sheet

Structure of Atom – Chemistry Formula Sheet

This ready-to-use formula sheet is designed for students who want to revise the entire Structure of Atom chapter in minutes. It brings together all essential formulas, definitions, and key points in one place, making it perfect for board exams, JEE, NEET, and other competitive exams.

What’s Inside

• Atomic Models: Thomson, Rutherford, and Bohr model key postulates and limitations
• Bohr’s Theory: Radius, velocity, energy of nth orbit, and hydrogen spectrum series (Lyman, Balmer, Paschen, Brackett, Pfund)
• Quantum Numbers: Principal, azimuthal, magnetic, and spin quantum numbers with allowed values
• Orbitals & Shapes: s, p, d, f orbital shapes and nodal planes
• Electronic Configuration: Aufbau principle, Pauli’s exclusion principle, Hund’s rule, and (n+l) rule
• Dual Nature of Matter: de Broglie relation, Heisenberg’s uncertainty principle
• Photoelectric Effect: Einstein’s equation and related numerical formulas
• Rydberg Formula: Wavelength calculations for hydrogen-like species

Key Features

• ✔ All formulas at a glance – no need to flip through textbooks
• ✔ Highlighted important points for quick memory recall
• ✔ Ideal for last-minute revision before exams
• ✔ Printable & digital-friendly – use on phone, tablet, or paper
• ✔ Covers CBSE, ISC, and state board syllabi as well as JEE/NEET basics

Whether you are revising for a school test or preparing for a competitive entrance exam, this formula sheet will help you save time and boost retention. Get your copy now and master the Structure of Atom with confidence!