Philospher's wool is the name given to the compound`"…................"`.

Answer

To answer the question, "Philosopher's wool is the name given to the compound…", we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Compound**: The term "Philosopher's wool" refers to a specific chemical compound.

2. **Research the Compound**: Upon researching, we find that "Philosopher's wool" is commonly known as zinc oxide.

3. **Chemical Formula**: The chemical formula for zinc oxide is ZnO.

4. **Reason for the Name**: The name "Philosopher's wool" is derived from the appearance of zinc oxide, which has a wool-like texture. This texture is reminiscent of wool, leading to its nickname.

5. **Final Answer**: Therefore, the complete answer to the question is that Philosopher's wool is the name given to the compound zinc oxide (ZnO).

### Final Answer:
Philosopher's wool is the name given to the compound **zinc oxide (ZnO)**.

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