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METALS


METALS
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METALS

Characteristics and properties of Metals. The appearance of metals in the future of mankind was so important that it divided history into the Stone Age, Bronze Age and the Iron Age.
Prehistory and History. Stone and Metal Age. Metals and tools. The first metals to be discovered. Advantages of metal compared to stone, wood and bone.
Pure Metals. Alloys. Heavy Metals. Iron. Aluminium. Bronze.
Without metals, machines, engines, vehicles and tools would not exist and without them, we would revert back to the Stone Age.
The importance of metals in our own survival.


- Characteristics of Metals
- Properties of Metals
- The appearance of metals in the future of mankind was so important that it divided history into the Stone Age, the Bronze Age and the Iron Age.
- Prehistory and History . Stone and Metal Age
- Metals and tools driving forces
- The first metals to be discovered. Advantages of metal compared to stone, wood and bone.
- Pure Metals
- Alloys
- Heavy Metals
- Iron
- Aluminium
- Bronze a copper and tin alloy was discovered during the 3rd millennium B.C.
- How to obtain iron from ore. Steel an even stronger alloy. Applications.
- Second most frequently used metal: Aluminium. Applications, history.
- Without metals, machine, engines, vehicles and tools would not exist and without them, we would revert back to the Stone Age.
- The importance of metals in our own survival

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