Examlex
Why does the Moon always show the same face to Earth?
Structure
The arrangement of atoms within a molecule which defines the molecule's properties and reactions.
Water Soluble
The ability of a substance to dissolve in water, forming a homogenous mixture.
Compound
A material composed of multiple elements chemically combined in a specific proportion.
Soluble
The ability of a substance to dissolve in a solvent, forming a homogeneous solution.
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