Chemistry, 16.04.2020 17:29 naomicervero
A student records the mass of a piece of iron. The iron is then left outside until it rusts.
What type of reaction occurs, and how does the mass of the object after rusting compare with its original mass?
synthesis; the mass of the rusted iron is greater
synthesis; the mass of the rusted iron is less
decomposition; the mass of the rusted iron is greater
decomposition; the mass of the rusted iron is less
Answers: 1
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A student records the mass of a piece of iron. The iron is then left outside until it rusts.
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