fastlillian fastlillian

24-04-2018
Biology

contestada

A nail rusts when the iron in the nail reacts very slowly with oxygen to form a new substance and heat. This is an example of a(n) ________ reaction.
A. fusion
B. fission
C. exothermic
D. endothermic

Respuesta :

aboylanp6zv98 aboylanp6zv98

24-04-2018

the correct answer is A

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