jewelszarhia jewelszarhia

26-11-2018
Physics

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Choose all the answers that apply. Which of the following are chemical changes? rusting souring melting boiling freezing

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26-11-2018

Rusting and souring involve chemical changes. They're the only ones on the list where new substances are created if you wait long enough.

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marmar06 marmar06

07-11-2019

Answer: melting and boiling

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