Question

coal is stronger or iron is stronger and define them​

Answer 1

Answer:

The answer is :

Explanation:

By weight, steel contains about 2.14% carbon. 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. And unlike iron, steel isn't an essential mineral.

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Answer 2

Answer:

My aatmagyan id - Mahaprasad

Explanation:

meet at aatmagyan app