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Why metal is luster ?

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Why metal is luster ?
  • 1 answers

Shristi Keram 6 years, 7 months ago

Metals are lusture(shiny) because matals contain free electrons that vibrate when they come in contact with light  when the electron vibrate,then they produce their own light then this is reflected back and creates the shiny,lusturous apperence of metal.

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