Dust, mist, fumes, smoke and smog are particulate pollutants.(T/F)

Answer

To determine whether the statement "Dust, mist, fumes, smoke, and smog are particulate pollutants" is true or false, we can follow these steps:

### Step 1: Define Particulate Pollutants
Particulate pollutants are defined as minute solid particles or liquid droplets that are suspended in the atmosphere. They can include a variety of substances, such as dust, smoke, and mist.

### Step 2: Identify Examples of Particulate Pollutants
Common examples of particulate pollutants include:
- **Dust**: Tiny solid particles that can be lifted into the air from the ground.
- **Mist**: Tiny water droplets suspended in the air.
- **Fumes**: Small particles that are released from burning materials or chemical reactions.
- **Smoke**: A mixture of gases and small particles produced by burning materials.
- **Smog**: A type of air pollution that combines smoke and fog, often containing particulate matter.

### Step 3: Analyze the Statement
The statement claims that dust, mist, fumes, smoke, and smog are all particulate pollutants. Based on the definitions and examples provided, all of these substances fit the criteria of particulate pollutants.

### Step 4: Conclusion
Since all the mentioned substances are indeed classified as particulate pollutants, the statement is true.

### Final Answer
**True**

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