iron oxide
Americannoun
-
iron oxides
plural
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Scientists have known for years that iron oxide minerals help store vast amounts of carbon by keeping it out of the atmosphere.
From Science Daily ● Feb. 9, 2026
Customs documents said the shipment carried iron oxide when it left the Balkan nation for Thailand.
From Barron's ● Feb. 4, 2026
Other human remains found elsewhere in Herculaneum had iron oxide deposits in the skull, suggesting that the fluids in the skull were vaporized by the heat, leaving only traces of degraded heme proteins.
From Salon ● Mar. 4, 2025
In iron ore, negatively charged iron is bound to positively charged oxygen, forming iron oxide, or rust.
From Science Magazine ● Apr. 30, 2024
The planet's famous red color is from iron oxide coating everything.
From "The Martian" by Andy Weir
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