Chemistry, asked by jagtapshravani681, 20 days ago

chemistry 11 standard please answer this question​

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Answers

Answered by mithila1208
1

Answer:

6.933325 u

Explanation:

Average atomic mass of Li

=(6.0151×8.24)+(7.0160×91.76)/100

=49.5644+643.7881/100

=693.3325/100

=6.933325 u

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