Solid StatehardNUMERICAL

What is the coordination number (number of nearest neighbors) for any constituent particle occupyingSolid State Chemistry Question

Question

What is the coordination number (number of nearest neighbors) for any constituent particle occupying a lattice point in a purely simple cubic (primitive) lattice?

Answer: 6

💡 Solution & Explanation

In a simple cubic lattice, atoms are located only at the corners and touch each other along the edges. A reference atom touches two atoms along the x-axis, two along the y-axis, and two along the z-axis, totaling 6 nearest neighbors.

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