Chemical Bonding

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• Chemical Bonding

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chemical bond

• is a force of attraction that holds two atoms
  together.

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Valence electrons

• electrons in the outermost energy level of an
  atom.

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Valence electrons

• These electrons are used to form bonds.

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Chemical bonding

• is the joining of atoms to form new substances.

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electrons

• Most atoms form bonds by gaining, losing, or
  sharing _________ until they have full outer
  energy levels.

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molecule

• Covalently bonded atoms form a particle called a
  ___________.

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metallic bonding

• the outermost energy levels of atoms overlap,
  allowing the valence electrons to move throughout.

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Covalent bond

• This bond usually occurs between two non-metal
  atoms.

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metallic bond

• usually occurs between a metal and another metal

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Ionic Bond

• The bond that occurs between atoms whose
  electrons are transferred

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valence electrons

• electron-dot diagrams use dots to represent these
  in an atom.

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Ionic Bond

• This bond usually occurs between a metal atom and
  a non-metal atom.

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covalent bonding

• electrons are shared by two atoms.

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metallic bond

• The properties of conductivity, ductility,
  malleability, result from free moving electrons
  in this type of bond