Crystals are characterized by particular patterns that repeat in how many dimensions? A. three dimensions

Chemistry

2 answers:

Andreyy893 years ago

8 0

A option is correct answer .

ruslelena [56]3 years ago

4 0

Answer:

A. three dimensions

Explanation:

Crystal lattice have a three dimensional array of repeating units. For example, in the NaCl crystal the repeating units are the Na⁺ and Cl⁻ ions. The Na⁺ and Cl⁻ ions are arranged alternately along the x, y and z axis. The smallest repeating unit of a cell is called unit cell. Crystal lattice have a definite geometry which is because of this rigid array of unit cells.

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