Page 8 - E-Science Prep1 2024-2025 t2 Unit1_Neat - Copy
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Metal Recycling
The process of conversion of wastes into new usable substance.
Metals as copper, aluminum & iron are recycled for many
reasons:
1- Decreasing of their abundance % in the earth’s crust
2- Difficulty of extracting them from their ores.
3- The lower cost of recycling them than extracting.
8
Second Term
