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Valence Electrons Quiz App Download | O Level Chemistry Quiz Apps (Android & iOS)

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Valence Electrons Quiz App Download & e-Book | 436

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MCQ: 436

The first element in the periodic table to have 8 valence electrons in the third shell is

  1. silicon
  2. chlorine
  3. argon
  4. potassium

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Valence Electrons Learning App: Free Android & iOS Apps

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Valence Electrons Apps (Android & iOS)

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O Level Chemistry Apps (Android & iOS)

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10th Grade Chemistry Apps (Android & iOS)

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SAT Chemistry Apps (Android & iOS)

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