Structure of the Atom — Formula Sheet
Madhya Pradesh Board · Class 9 · Science
2 formulas from Structure of the Atom (Madhya Pradesh Board Class 9 Science) on one page, grouped by topic. Covers Discovery of Sub-atomic Particles.
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Formulas and Key Relations
Electronic Configuration and Bohr-Bury Rules
Shells are designated as K, L, M, N or n = 1, 2, 3, 4
Maximum electrons in shell = 2n² where n is shell number
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