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Chemical Bonding Chemistry

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  • A non-metal atom receives electrons to form a _________ ion
    negatively charged
  • Are the atoms more stable when they are bonded together or when they are apart?
    Bonded together
  • How many valence electrons does hydrogen need to have a full set of valence electrons?
    2
  • What type of bond is shown in this compound?
    ionic bond
  • Predict the bond that will form between Sr and S.
    Ionic bond
  • When metal atom transfers electrons to non-metal atoms, what type of bond is formed?
    ionic bond
  • When non-metal atom shares electrons with non-metal atoms, what type of bond is formed?
    covalent bond
  • What do atoms that form positive ions tend to do? Lose electrons or gain electrons.
    lose electrons
  • What type of bond will form between Br and I?
    covalent
  • Predict the bond that will form between Be and F.
    Ionic bond
  • what is the number of valence electrons for oxygen? 6
    6
  • What type of bond is shown in this compound?
    covalent bond
  • Atoms become more stable when they have a full set of valence electrons. For most atoms, how many electrons are needed for a full set?
    8
  • Predict the bond that will form between Se and Cl.
    Covalent
  • what is the number of valence electron for Silicon.
    4