Two small iron particles, each of mass 280 mg, are. placed at a distance 10 cm apart. If 0.01% of the electron. of one particle are transferred to the other, find the. electric force between them. Atomic weifht of iron is `56 g mol^(-)` and there are 26 electrons in each atom of iron.

Explanation

To solve the problem step-by-step, we will follow the instructions given in the video transcript and break down the calculations.

### Step 1: Calculate the total number of electrons in one iron particle.

Given:
- Mass of one iron particle = 280 mg = 0.280 g
- Atomic weight of iron = 56 g/mol
- Number of electrons per atom of iron = 26
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