Describe the process of separation of the components of a mixture of iron filings, sand and camphor.

Explanation

To separate the components of a mixture of iron filings, sand, and camphor, we can follow a systematic process that utilizes the physical properties of each component. Here’s a step-by-step solution:

### Step 1: Magnetic Separation
1. **Identify the Magnetic Component**: In the mixture, iron filings are the only component that possesses magnetic properties.
2. **Use a Magnet**: Bring a magnet close to the mixture. The iron filings will be attracted to the magnet.
3. **Separate Iron Filings**: Once the iron filings are clinging to the magnet, use a piece of cardboard to carefully scrape them off the magnet and collect them separately.

### Step 2: Sublimation
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