Write a short note on marble.

Explanation

### Short Note on Marble

**Definition and Composition:**
Marble is a metamorphic rock that originates from limestone. Its chemical formula is CaCO3, which stands for calcium carbonate. This transformation occurs under heat and pressure over time, resulting in the formation of marble.

**Uses of Marble:**
1. **Construction Material:** Marble is widely used as a raw material in the manufacturing of glass and cement.
2. **Whitewashing:** It is commonly used in whitewashing, which is a method of painting walls, especially in homes.
...