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3 votes
What is an example of reactivity?

A. A piece of paper being torn
B. A nail heating up
C. An ice cube melting
D. A bicycle rusting

2 Answers

3 votes
I guess it’s d.
I am not sure though
User Maltiriel
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4.2k points
4 votes
D. A bicycle rusting
User Cskwg
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