Examlex
The subfield of geography and geology concerned with the study of the origins, evolutions, form, and spatial distribution of the Earth's landforms is
Polar Covalent
A type of chemical bond where electrons are unevenly distributed, resulting in a partial positive and negative charge on different atoms.
Nonpolar Covalent
A type of chemical bond where two atoms share a pair of electrons equally, resulting in no charge separation.
Lewis Structure
A graphical representation of the valence shell electrons in molecules or ions, showing how electrons are shared between atoms to form bonds.
Condensed Formula
A representation of a chemical substance that shows the elements present and their proportions but without the structural details.
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