Which of the following metals contains 99.8 – 99.9% pure iron? A) Cast Iron B) White Cast Iron C) Gray Cast Iron D) Wrought Iron
Understand the Problem
The question is asking to identify which type of iron among the given options contains 99.8 – 99.9% pure iron. This involves understanding the composition and properties of the different types of iron listed.
Answer
Wrought Iron
The final answer is Wrought Iron.
Answer for screen readers
The final answer is Wrought Iron.
More Information
Wrought iron is an iron alloy that is nearly pure, containing 99.8% iron with very low carbon content. It is malleable and durable, which is why it was historically used for fences, railings, and various architectural applications.
Tips
A common mistake is confusing between various types of iron: cast iron and wrought iron. Cast iron contains more carbon compared to wrought iron, which has a very low carbon content.
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