Distinguish between metallic industries & non-metalic industries.

Metallic Industries vs Non-Metallic Industries:

1. Raw Material: Metallic industries use metals as their primary raw material. These metals include iron, copper, aluminum, etc. Non-metallic industries, on the other hand, use non-metallic materials like stone, clay, sand, etc.

2. Products: Metallic industries produce goods like machinery, tools, utensils, etc. made of metals. Non-metallic industries produce goods like cement, glass, ceramics, etc. made of non-metallic materials.

3. Weight: Products of metallic industries are generally heavier than those of non-metallic industries due to the inherent weight of metals.

4. Conductivity: Metallic industries deal with materials that are good conductors of heat and electricity. Non-metallic industries deal with materials that are generally poor conductors.

5. Corrosion: Metallic products are prone to rust and corrosion, whereas non-metallic products are generally resistant to these.

6. Economic Value: Metallic industries often have a higher economic value due to the high demand for metal products in various sectors like construction, automobile, etc. Non-metallic industries, though also essential, may not have as high an economic value.

7. Environmental Impact: Both types of industries have environmental impacts, but metallic industries often have a more significant impact due to mining and processing of metals. Non-metallic industries also have environmental impacts, particularly related to extraction and processing, but these are often less than those of metallic industries.