Home
Class 10
PHYSICS
The surface of ............ metal acquir...

The surface of ............ metal acquires a green coating, when it is exposed to air, but on heating the metal, it acquires a black coating.

Promotional Banner

Similar Questions

Explore conceptually related problems

When ether is exposed to air for sometime an explosive substance produced is

Iron does not rust even if zinc coating on its surface is broken but the same is not true when coating is of tin.

A metal plate is getting heated. It can be because

When cathode rays are focused on thin metal foil, it gets heated up to ……………