RE: 16-09-2025-Materials Technology - Crystalline Structure [EN]-[IT]

Your breakdown of the face centered cube clicked for me when you tallied the corners as one in total and the faces as three, landing on four atoms per unit cell. That little accounting trick is gold, becuase it makes coordination 12 feel less abstract and more like neighbors you can actually count. My crsytal brain finally stopped arguing with there fractions and just nodded.