Industries

Changing of raw materials into products of more value is called _____

• Manufacturing

• Industry

Industries which use mineral ores as their raw materials are called ___

• Mineral - based Industries

• Large - scale Industries

• Public Sector Industry

____ is the most abundant mineral found in earth .

• Iron

• Steel

_____ is one of the oldest industries in the world .

• Iron and steel industry

• Cotton Textile Industry

_____ are owned by both the state & individuals or groups of individuals .

• Private Sector Industries

• Joint Sector Industries

• Public Sector Industries

A ___ is added to smelting furnace to remove impurities from the ore .

• silica

• flux

• coal