An element crystallizes in fec lattice with a cell edge of 300 pm. The density of the element is 10.8 g `cm^(-3)`. Calculate the number of atoms in 108 g of the element.

Explanation

To solve the problem, we will follow these steps:

### Step 1: Understand the given data
- The element crystallizes in a Face-Centered Cubic (FCC) lattice.
- The cell edge (a) is given as 300 pm (picometers).
- The density (d) of the element is 10.8 g/cm³.
- We need to find the number of atoms in 108 g of the element.

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