ridium forms a face-centered cubic lattice, and an iridium atom has a radius of is 1.357 x 10-8 cm. Calculate the density of iridium.   Atomic Mass: Ir: 192.217 g/mol   Round your answer to 2 decimal

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A: the scientific definition about the boiling water is given below.

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Crystal Lattices and Unit Cell

Consider a crystal. The regular and repeating pattern of constituent particles is the most distinguishing feature of crystalline solids. A crystal lattice is formed when these particles are replaced with representative points. The three-dimensional arrangement of constituent particles is known as a crystal lattice. Unit cell is that the smallest portion of a space lattice which when repeated in several directions, generate the whole lattice. Unit cell is a building block of a lattice. It is the smallest unit of cell.