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Physics, 25.02.2021 17:50 Maria3737

Iron oxide, known as hematite, is the main source of iron for the steel industry. It is created when iron and oxygen combine. It can be described using the following equation:

4Fe + 30, -- 2Fe,0,

What type of reaction took place?

A Double replacement
B. Decomposition
C. Single replacement
D. Synthesis

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