How many electrons are unpaired in
N

Explanation

To determine how many electrons are unpaired in a nitrogen atom, we can follow these steps:

### Step 1: Identify the Atomic Number
The atomic number of nitrogen (N) is 7. This means a nitrogen atom has 7 electrons.

### Step 2: Write the Electronic Configuration
The electronic configuration of nitrogen can be written as:
- 1s² 2s² 2p³
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