Examlex
Write True or False to the statements below.If the statement is false, rewrite the underlined word or phrase to make the statement true.
-One of the most thoroughly anthropogenic landscapes in the world is found in the North China Plain.
Lone Pairs
Pairs of valence electrons that are not shared with another atom and do not participate in bonding, but significantly influence the shape and properties of molecules.
Lewis Structures
Diagrams that represent the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule.
Molecular Formula
A notation that uses chemical symbols and numerical subscripts to represent the types and quantities of atoms in a molecule.
Valence
The combining capacity of an element or particle, often determined by the number of electrons that an atom can share, gain, or lose.
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