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Match each idea to its meaning

Exercise and reference answers

Matching pairs
  1. Left
    Kernel
    Right
    Nucleus plus inner electrons
  2. Left
    Octet
    Right
    Eight stable outer electrons
  3. Left
    Lewis symbol
    Right
    Shows the valence electrons
Instructions
Tap an idea, then tap what it stands for.

Explanation

_Source: syllabus Chemistry Part I, Chapter 4, Chemical Bonding and Molecular Structure._
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