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Calculate the density of pbs crystal (fcc). If the edge length of the unit cell is 500 pm (N= 6.023×10^23 mol^-1) and atomic mass of pb = 207.2 S= 32 |
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Answer» Answer: What is lattice parameter formula? CALCULATE the lattice CONSTANT, a, of the cubic unit CELL. If the space lattice is SC, the lattice constant is given by the formula a = [2 x r]. For example, the lattice constant of the SC-crystallized polonium is [2 x 0.167 nm], or 0.334 nm. |
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