Calculate the electric dipole moment of an electron and a proton 0.53 A apart.

Explanation

To calculate the electric dipole moment of an electron and a proton that are 0.53 Å apart, we can follow these steps:

### Step 1: Understand the Concept of Electric Dipole Moment
The electric dipole moment (P) is defined as the product of the charge (Q) and the distance (A) between the two charges. Mathematically, it is given by:
\[ P = Q \times A \]

### Step 2: Identify the Charges
The charge of an electron (negative) and a proton (positive) is:
...