Question

as raw
(d) Give a geographical reason for each of the following:
(i) Magnetite is so called.
(ii) Copper is used for making electric wires.
(iii) Aluminium is used for making aircraft.
please tell all the answers​

Answer 1

Answer:

copper is used to make electric wires because it is a metal and bad conductor of heat

aluminium is used for making aircrafts because it is white in colour that is seen from very far and good absorber of heat

Answer 2

1. magnetite is a rock mineral and one of the main iron ores with the chemical formula FE304. today it is mined as iron ore.
2. copper is used for making electrical wiring because it is a good conductor of electricity.
3. aluminum is a light and strong metal .it is mixed with other metals to improve its properties such hardness and toughness ,and it is then used to make the bodies of aircraft .