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Elements of group16, 17, and 18 :With Metals and Summary :L10 (Chemistry Plus) View |
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Elements of group16, 17, and 18 :Halides :L9 (Chemistry Plus) View |
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Alkali Metals (The Organic Chemistry Tutor) View |
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Elements of Group 16, 17, 18 (Vanita Thonge Chemistry) View |
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The Periodic Table: Atomic Radius, Ionization Energy, and Electronegativity (Professor Dave Explains) View |
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GENERAL CHEMISTRY explained in 19 Minutes (Wacky Science) View |
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Question about atom and Periodic Table (Grade 10) (Mr. G Physics) View |
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17) Aufbau gr 10 (Kevinmathscience) View |
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Groups 3 16 (SmithScience) View |
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Magical poetry's to remember 1,2,13,14,15,16,17,18 group of element with accurate numbering (mummy papa's princess) View |