Which Statement About Steel Is False

question 105

Multiple Choice

Which statement about steel is false?

• A) It can have different percentage of carbon.
• B) It is a polymer.
• C) It is an alloy of iron.
• D) In can be made so it resists rust.
• E) none of the above

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Definitions:

Folds

Folds are bends in rock layers or strata, resulting from compressional forces and pressure, integral to the study of structural geology and mountain building.

Iron-Ore Deposits

Concentrations of iron minerals within the Earth that can be mined and processed to extract iron metal.

Iron Formations

Geological formations composed of layered sediments and minerals, predominantly iron-rich, that were deposited in ancient oceanic and lake environments.

Sedimentary Sequences

Layers of sedimentary rocks that record the geological history of an area, often showing a progression of depositional environments.