Name the following
A metal which is a liquid at room temperature and is isolated by heating its ore .

Explanation

To solve the question, we need to identify a metal that is liquid at room temperature and can be isolated from its ore through heating. Let's go through the solution step by step.

### Step-by-Step Solution:

1. **Identify Metals that are Liquid at Room Temperature:**
- The first step is to recall which metals are liquid at room temperature. The only metal that is liquid at room temperature is **mercury (Hg)**.

2. **Identify the Ore of Mercury:**
...