1. General Information Symbol: Cl Atomic Number: 17 Atomic Mass: 35.45 u Group: 17 (Halogens) Period: 3 Block: p-block Electron Configuration: 1s² 2s² 2p⁶ 3s² 3p⁵ Valence Electrons: 7 Phase …
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7kokcmax71
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Is it Sulfur or Sulphur 1. General Information Symbol: S Atomic Number: 16 Atomic Mass: 32.06 u Group: 16 (Chalcogens) Period: 3 Block: p-block Electron Configuration: 1s² 2s² 2p⁶ 3s² …
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1. General Information Symbol: P Atomic Number: 15 Atomic Mass: 30.97 u Group: 15 (Pnictogens) Period: 3 Block: p-block Electron Configuration: 1s² 2s² 2p⁶ 3s² 3p³ Valence Electrons: 5 Phase …
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1. General Information Symbol: Si Atomic Number: 14 Atomic Mass: 28.09 u Group: 14 (Carbon Group) Period: 3 Block: p-block Electron Configuration: 1s² 2s² 2p⁶ 3s² 3p² Valence Electrons: 4 …
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1. General Information Symbol: Al Atomic Number: 13 Atomic Mass: 26.98 u Group: 13 (Boron Group) Period: 3 Block: p-block Electron Configuration: 1s² 2s² 2p⁶ 3s² 3p¹ Valence Electrons: 3 …
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1. General Information Symbol: Mg Atomic Number: 12 Atomic Mass: 24.305 u Group: 2 (Alkaline Earth Metals) Period: 3 Block: s-block Electron Configuration: 1s² 2s² 2p⁶ 3s² Valence Electrons: 2 …
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1. General Information Symbol: Na Atomic Number: 11 Atomic Mass: 22.99 u Group: 1 (Alkali Metals) Period: 3 Block: s-block Electron Configuration: 1s² 2s² 2p⁶ 3s¹ Valence Electrons: 1 Phase …
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1. General Information Symbol: Ne Atomic Number: 10 Atomic Mass: 20.180 u Group: 18 (Noble Gases) Period: 2 Block: p-block Electron Configuration: 1s² 2s² 2p⁶ Valence Electrons: 8 (Full outer …
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1. General Information Symbol: F Atomic Number: 9 Atomic Mass: 18.998 u Group: 17 (Halogens) Period: 2 Block: p-block Electron Configuration: 1s² 2s² 2p⁵ Valence Electrons: 7 Phase at Room …
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1. General Information Symbol: O Atomic Number: 8 Atomic Mass: 15.999 u Group: 16 (Chalcogens) Period: 2 Block: p-block Electron Configuration: 1s² 2s² 2p⁴ Valence Electrons: 6 Phase at Room …