Q2 of 34 Page 56

Connecting wires are made up of which metals and why?

Connecting wires are made up of copper and aluminium because these metals are ductile and good conductor of electricity.


More from this chapter

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3

Among the following which are metals?

Iron, Sulphur, Nitrogen, Copper, Oxygen, Aluminium

 1

Why we cannot hold hot metal pan directly?

 3

Why we don’t use non-metals for making jewellery?

 4

Name a non-metal which is very hard.