In a simple cubic lattice, how many atoms are present in one unit cell? (2019)

In a simple cubic lattice, how many atoms are present in one unit cell? (2019)

Step 1: Understand what a simple cubic lattice is. It is a type of crystal structure where atoms are arranged in a cube shape.
Step 2: Identify the corners of the cube. A cube has 8 corners.
Step 3: Recognize that each corner of the cube has 1 atom, but this atom is shared with adjacent cubes.
Step 4: Since each corner atom is shared by 8 different cubes, only 1/8 of each corner atom belongs to one cube.
Step 5: Calculate the total contribution of atoms from the corners: 8 corners x 1/8 atom per corner = 1 atom.
Step 6: Conclude that there is a total of 1 atom in one unit cell of a simple cubic lattice.

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