yoloswagimkool yoloswagimkool

26-01-2017
English

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When iron reacts with oxygen what substance is produced?
A) tarnish
B) rust
C) patina
D) ashes

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jodeelhyn jodeelhyn

26-01-2017

The answer is the second choice, rust.

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abbynicoleparks abbynicoleparks

26-01-2017

when iron reacts with oxygen the substance rust is created

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