Which has more number of atoms?
100g of `N_(2)` or 100g of `NH_(3)`

Explanation

To determine which has more atoms between 100g of \( N_2 \) (nitrogen gas) and 100g of \( NH_3 \) (ammonia), we need to follow these steps:

### Step 1: Calculate the molar mass of \( N_2 \)
The molar mass of nitrogen (N) is approximately 14 g/mol. Since \( N_2 \) consists of two nitrogen atoms, the molar mass of \( N_2 \) is:
\[ \text{Molar mass of } N_2 = 14 \, \text{g/mol} \times 2 = 28 \, \text{g/mol} \]

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