What is the diameter of an atom in millimeters if it is approximately 1 x 10^-10 meters?

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The diameter of an atom is approximately 1 x 10-10 meters. To convert this value to millimeters, we need to understand the relationship between meters and millimeters.

1 meter is equal to 1,000 millimeters. Therefore, to find the diameter in millimeters, we multiply the diameter in meters by 1,000:

  Diameter in mm = Diameter in m × 1,000
  Diameter in mm = 1 x 10-10 m × 1,000 mm/m
  Diameter in mm = 1 x 10-10 × 1,000

Now, performing the multiplication:

  Diameter in mm = 1 x 10-10 + 3 = 1 x 10-7 mm

So, the approximate diameter of an atom is about 1 x 10-7 millimeters. This illustrates just how incredibly small atoms are, as their size is on the scale of nanometers and picometers, far beyond what we can see with the naked eye!

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