Why are ornaments prepared by using an alloy of silver with copper and not by pure silver?

Explanation

### Step-by-Step Solution:

1. **Understanding the Properties of Silver**:
- Pure silver is known for its lustrous appearance and resistance to corrosion. However, it has a significant drawback: it is relatively soft compared to other metals.

2. **Identifying the Problem with Pure Silver**:
- The softness of pure silver makes it unsuitable for making durable jewelry or ornaments. Jewelry needs to withstand everyday wear and tear, and soft metals can easily get scratched or deformed.

...