Asked by lulu
Element x
Isotope 55x 60%
Isotope 56x 30%
Isotope. 57x 10%
55× 60 =3300
56×30=1650
57× 10= 570
Add them up5520
divide by 100
the atomic weight of x is 55.2
Pls check if this is correct , answer and method
Isotope 55x 60%
Isotope 56x 30%
Isotope. 57x 10%
55× 60 =3300
56×30=1650
57× 10= 570
Add them up5520
divide by 100
the atomic weight of x is 55.2
Pls check if this is correct , answer and method
Answers
Answered by
bobpursley
correct
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.