Sulphur is used as ........ and .........

Explanation

To answer the question "Sulphur is used as ........ and .........", we can break down the information provided in the video transcript into key points.

### Step-by-Step Solution:

1. **Identify Uses of Sulphur**:
- From the transcript, we need to identify two primary uses of sulphur.

2. **First Use**:
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