Carbon is used in countless ways in a modern automobile, with the most visible use being carbon fiber, which is utilized for everything from decoration to vehicle frames and body panels. What properties of carbon (C) allow for the formation of carbon fiber which is a polymer (made of very thin strands of the element carbon)? Explain by referring to the atomic structure of carbon. Compare between carbon fiber and iron (Fe) in terms of durability and performance.

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Q: ما شد Br

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Q: НО

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A: Ans1 :- 1-chloro-3-phenylprop-2-ene Ans2:- Methylprop-2-enanoate Ans3:- Ethylpentanoate

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Group 13 Elements

In the periodic table, group 13 elements exist in the first p-block. There are six elements present in group 13, which include boron (B), aluminum (Al), gallium (Ga), indium (In), thallium (Tl), and element 113 (ununtrium, (Uut)). Group 13 elements are also designated as the boron family.