what is the inportance of iron in modern context
Iron has various uses:
- Iron is used in the manufacturing of machine parts, tools, cars, aeroplanes, etc.
- Iron is combined with other metals to produce useful alloys like steel, stainless steel, cast iron, etc,.
- It is micro-nutrient for plants.
- It is used in construction of bridges.
- Iron when used as an alloy offers a very high melting point. So it is used in furnaces.
- It is essential for an individual to stay healthy.