Chemistry, asked by gssidhu1178, 7 months ago

Name the black substance formed and give its chemical formula.

Answers

Answered by subham21122007

2

Answer:

The phenomenon is called corrosion. For silver particularly, it is called tarnishing of silver.

Explanation:

Hope this helps you.

Answered by thassu0309

1

Explanation:

the phenomenon is called corrosion. The black substance is rust the chemical formula is FE2O3

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