Social Sciences, asked by MadhanKumarKB, 7 months ago

• Lustre (shine) is the property of
metals. Certain metal articles become
dull and lose their shine . Why?

Answers

Answered by itzcutiepie4

4

Answer:

Some metals often lose their shine and appear dull, because of the action of air and moisture on them. Some metals as a result of oxidation with the atmospheric oxygen form oxides and by which their appearance becomes dull...

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