chrise1997 chrise1997

15-02-2017
Chemistry

contestada

Which substance is a physical reaction to copper
Copper rusting or copper depending due to force

Respuesta :

ihsan11 ihsan11

15-02-2017

copper can rust due to reaction with air so it can't be physical

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Devonryan Devonryan

15-02-2017

copper bending because of force

Answer Link

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