Science, asked by stuprithikac, 1 month ago

some materials are naturally lustrous while others are coated with compounds to make them appear lustrous. objects cannot regain their lustre upon being rubbed with sandpaper?

Answers

Answered by SRIMAICB4372

0

Answer:

non- metals coated with thin metal sheets or colours are the materials that cannot regain the lustre when rubbed with sandpaper

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