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Deepa( Exam prep question)
Questions (2)
the sum of two twin numbers is 60
what are the number
1 answer
372 views
The average atomic mass of iridium is 192.22u, if iridium-191 has an atomic mass of 190.961u and an isotopic abundance of 37.3%
5 answers
5,709 views
Answers (2)
oh 100-37.3 okokok thxx
where did u get 627 from?
