Physics, asked by shouryashekhawat07, 2 months ago

An element of found in two
isotopes form 30X15 and 32X15 in 2:3 in nature find the average atomic mass of element x​

Answers

Answered by gehlotlakshita771
0

Explanation:

An element have three isotopes and their isotopic weight are 11, 12, 13 unit their percentage of occurrence in nature is 85, 10, 5 respectively, then calculate

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