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Chapter 4: Chemical Bonding - Coggle Diagram
Chapter 4: Chemical Bonding
Ionic Bonding
Strength of the ionic bond is dependent on the charge of ions.
An atom transfers its valence electron(s) to another atom.
Metals give non-mentals electrons
Ionic Compounds
Electrically Neutral
Balancing Charges of positive and Negative Ions
Ionic Structures
Giant Ionic crystal lattice
Ions of opposite charges are held in a regular and repeating pattern :
Covalent Bonding
Positive nuclei and shared electrons
A molecule is a group of 2 or more atoms held together by covalent bonds.
Between 2 or more Non-mentals
To obtain an electronic configuration of a noble gas
Examples
Metallic Bonding
Only Metals
Giant metallic lattice structure
Electrostatic forces of attraction between positively charged ions in a metal and the "sea of delocalized electrons"
Regular Pattern
