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Paladinen [302]
3 years ago
8

When Oxygen in the air reacts with Iron, Iron Oxide forms.

Chemistry
1 answer:
Bess [88]3 years ago
8 0

Answer:

I think its E. iron and iron oxide have the same properties if it's not e its d for sure

Explanation:

iron + oxygen → iron oxide. 4 Fe + 3 O2 → 2 Fe2O.

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The order of decreasing energy of electromagnetic waves is;

gamma rays > X-rays > ultraviolet radiation > visible light > infrared > radio waves.

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