Question

Is steel stronger than iron?

Answer 1

Answer:

All steel contains iron, but it also contains carbon. The addition of carbon is what distinguishes iron from steel. ... Although that's a relatively small amount of carbon, it results in significant physical changes. Steel, for example, is both harder and stronger than pure iron.

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Answer 2

Answer:

All steel contains iron, but it also contains carbon. The addition of carbon is what distinguishes iron from steel. ... Although that's a relatively small amount of carbon, it results in significant physical changes. Steel, for example, is both harder and stronger than pure iron.