The presence of partial charges on liquid molecules repel the charged ions, causing ions to bind more tightly to each other The presence of partial charges on liquid molecules can attract charged ions and separate ions in solution The absence of partial charges on liquid molecules can attract charged ions and separate ions O Partial charges on liquid molecules are different than the charges on ions, so they will not attract one another

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Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.