Science, asked by renudiksha2011, 9 months ago

What do you understand by 'lustre"? Why do metals lose their lustre after a while​

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Answered by Rudranil420
8

Answer:

What do you understand by 'lustre"?

Answer) Luster is the property of minerals that shows how much or how well the mineral reflects light. Luster may also be spelled lustre. Luster has two main categories: Metallic and Non-metallic. Pyrite, for example, has a metallic luster.

Explanation:

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Answered by sshakthidaran
0

Answer:

because of the oxidation of the uppermost layer of the metal.

Explanation:

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