Question

3. What is meant by lusture ? Why does iron lose it's lusture?​

Answer 1

Answer:

This is the answer

Explanation:

they combine with oxygen and form oxides. iron oxidizes into

rust (iron III oxide) copper oxidizes, so does aluminum, so do most

metals. some metals, such as gold and platinium oxidize to a much.

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Answer 2

Answer:

Lustre or luster is the way light interacts with the surface of a crystal, rock, or mineral. The word traces its origins back to the Latin lux, meaning "light", and generally implies radiance, gloss, or brilliance. A range of terms are used to describe lustre, such as earthy, meta