Chemistry, asked by shivanishivu9466, 7 days ago

what Is The Relative Atomic Mass Of An Element Whose Isotopic Compostion Is 90%Of 20X And10% 20X

Answers

Answered by kadamgeeta31

0

Answer:

please mark me brainliest

Explanation:

Answer: 20.2 amu. Relative atomic mass (RAM)

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