C-03-Q222: Average relative atomic mass of chlorine equals $\dfrac{35 \times 75 +…

C-03-Q222: Average relative atomic mass of chlorine equals $\dfrac{35 \times 75 +… | প্রশ্ন করি

Average relative atomic mass of chlorine equals 35×75+37×25100\dfrac{35 \times 75 + 37 \times 25}{100}10035×75+37×25​ =