Calculate the actual mass of :
an atom of hydrogen

Explanation

To calculate the actual mass of an atom of hydrogen, we can follow these steps:

### Step 1: Understand the mass of one mole of hydrogen
The mass of 1 mole of hydrogen is given as 1.008 grams.

### Step 2: Use Avogadro's number
1 mole of any substance contains Avogadro's number of particles, which is approximately \(6.022 \times 10^{23}\) atoms.

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