Tag: Atomic structure
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Mnemonics to Learn Atomic Radius and Periodic Table Trends Easily
Easily remember everything about Atomic Radius, including: Perfect for MDCAT / NEET / Board Exams! 1. Definition of Atomic Radius Mnemonic: “Atomic Radius is the Atom’s Reach” Meaning:Atomic radius =...
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Electron Configuration Rules: Aufbau, Pauli & Hund’s Mnemonics
1. Aufbau Principle (Electron Filling Order) Mnemonic: “Smart People Don’t Fail” Alternative (Diagonal Rule):“1s < 2s < 2p < 3s < 3p < 4s < 3d < 4p < 5s…”(Remember:...
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Quantum Numbers Made Simple: Mnemonics to Remember n, l, mₗ, mₛ
“ Silly Puppies Destroy Furniture“ (Each word corresponds to a quantum number in order: n, l, mₗ, mₛ) Breakdown: Bonus Mnemonics: For Orbital Shapes (s, p, d, f): For Remembering...
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Exercise Solutions Atomic Structure – Chapter 2, 9th Punjab Board New Book (2025)
The detailed, step-by-step solutions to Chapter 2, “Atomic Structure,” from the new Punjab Board 9th Class textbook (2025 edition) by Ahsan Publishers. Aligned with the SLO-based syllabus, this guide provides...
