Science, asked by nupur27th, 11 months ago

why do some metals lose their lustre when left in the open for some time?how can this lusture be restored?​

Answers

Answered by nixiepixy
9

Answer:

some metals lose their lustre when left in the open for some time because oxidation occurs. for eg rusting of iron. this lustre can be restored by preventing the contact of water molecules on the metal.

Answered by ShreyaKala74
3

Answer:

Some metals lose their lustre when left in the open for some time because oxidation occurs. ....

Explanation:

this lustre can be restored by preventing the contact of water molecules on the metal

Hope it's helpful

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