How many nitrogen atoms are present in melamine monoment?

Explanation

To determine how many nitrogen atoms are present in a melamine monomer, we can follow these steps:

### Step 1: Understand the Structure of Melamine
Melamine is a chemical compound with the formula C3H6N6. It consists of a triazine ring, which is a six-membered ring containing three carbon atoms and three nitrogen atoms.

### Step 2: Draw the Structure of Melamine
To visualize the number of nitrogen atoms, we can draw the structure of melamine. The structure includes:
- Three carbon atoms (C)
- Six nitrogen atoms (N)
- Each carbon atom is bonded to an amino group (NH2)

### Step 3: Count the Nitrogen Atoms
In the structure of melamine, we can identify the nitrogen atoms:
- There are three nitrogen atoms in the triazine ring.
- Additionally, there are three nitrogen atoms from the three amino groups (NH2) attached to the carbon atoms.

### Step 4: Total Count of Nitrogen Atoms
Now, we add the nitrogen atoms:
- Nitrogen in the ring: 3
- Nitrogen in the amino groups: 3
- Total nitrogen atoms = 3 (from the ring) + 3 (from the amino groups) = 6 nitrogen atoms.

### Final Answer
Thus, the total number of nitrogen atoms in a melamine monomer is **6**.

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