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12.1 Electrons in Atoms (Angus Carmichael) View |
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IB Chemistry Topic 2 Atomic structure 12.1 Electrons in atoms HL (Andrew Weng) View |
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12.1.6. Electron configurations (Mike Sugiyama Jones (MSJ Chem)) View |
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What are Isotopes (The Organic Chemistry Tutor) View |
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12.1 Calculating ionisation energy (HL) (Mike Sugiyama Jones (MSJ Chem)) View |
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IB Chemistry Topic 12.1 (HL): Atoms, Isotopes u0026 Ions and The Mass Spectrometer (Tiber Tutor) View |
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12.1.a (Stephen Lee) View |
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AS-Level Chemistry: Electrons in atoms Part 1 (A-Level Chemistry and Physics) View |
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12.1 Successive ionisation energies (HL) (Mike Sugiyama Jones (MSJ Chem)) View |
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12.1 - Structure of an Atom (Benjamin Presler) View |