Number of atoms in one molecule of sulphur

Options

A. 8
B. 4
C. 3
D. 1

Explanation

To determine the number of atoms in one molecule of sulfur, we need to understand the concept of atomicity.

### Step-by-Step Solution:

1. **Define Atomicity**:
- Atomicity refers to the number of atoms present in one molecule of a substance.

2. **Identify the Molecular Form of Sulfur**:
- Sulfur exists in several allotropes, but the most common molecular form is S8. This means that one molecule of sulfur consists of 8 sulfur atoms.

3. **Conclusion**:
- Therefore, the number of atoms in one molecule of sulfur (S8) is 8.

### Final Answer:
The number of atoms in one molecule of sulfur is 8.

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