Find the binding energy of `._26^56 Fe`. Atomic mass of `.^56 Fe` is `55.9349 u` and that of `.^1 H` is `1.00783 u`. Mass of neutron `= 1.00867 u`.

Explanation

To find the binding energy of \( _{26}^{56}Fe \), we will follow these steps:

### Step 1: Determine the number of protons and neutrons
The atomic number of iron (Fe) is 26, which means it has 26 protons. The mass number is 56, which represents the total number of protons and neutrons.

\[ \text{Number of neutrons} = \text{Mass number} - \text{Atomic number} = 56 - 26 = 30 \]
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