Lewis Dot Diagrams
Definition
Lewis dot diagrams are visual representations used in chemistry to show how valence electrons are arranged among atoms in a molecule.
Analogy
Think of Lewis dot diagrams like seating arrangements at a dinner party. The table is the atom, and the guests (or dots) are the electrons. Just as you would arrange your guests around the table to ensure everyone has a place, electrons are arranged around atoms in molecules.
Related terms
Valence Electrons: Valence electrons are the outermost electrons of an atom and participate in chemical bonding.
Electron Configuration: Electron configuration refers to the distribution of electrons of an atom or molecule in atomic or molecular orbitals.
Octet Rule: The octet rule states that atoms tend to form bonds until they have eight electrons in their outermost shell, achieving stability similar to noble gases.
"Lewis Dot Diagrams" appears in:
Study guides (1)
Practice Questions (4)
- How do Lewis Dot Diagrams represent ionic bonds?
- How do Lewis Dot Diagrams represent covalent bonds?
- What rule is integral to nearly all Lewis Dot Diagrams?
- What are the two categories of valence electrons in Lewis Dot Diagrams?
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