Consider the elements \( \mathrm{A}, \mathrm{B}, \mathrm{C} \) and \( \mathrm{D} \) with atomic ... VIDEO
Consider the elements \( \mathrm{A}, \mathrm{B}, \mathrm{C} \) and \( \mathrm{D} \) with atomic number \( 6,7,14 \) and 15 respectively. Which of the following statements are correct concerning these elements?https://bit.ly/YTAI_PWAP https://www.pw.live
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\[
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