![Calculate Relative Atomic Mass (1.3.2) | Edexcel IGCSE Chemistry Revision Notes 2019 | Save My Exams Calculate Relative Atomic Mass (1.3.2) | Edexcel IGCSE Chemistry Revision Notes 2019 | Save My Exams](https://cdn.savemyexams.co.uk/cdn-cgi/image/w=1920,f=auto/uploads/2021/07/1.1.9-Isotopes-of-rubidium_1.png)
Calculate Relative Atomic Mass (1.3.2) | Edexcel IGCSE Chemistry Revision Notes 2019 | Save My Exams
The table below show the relative atomic masses and the percentage abundance of the isotopes L1 and - Tutorke
![Naturally occurring iron consists of four isotopes with the abundances indicated here. From the masses and relative abundances of these isotopes, calculate the atomic weight of naturally occurring iron. | Homework.Study.com Naturally occurring iron consists of four isotopes with the abundances indicated here. From the masses and relative abundances of these isotopes, calculate the atomic weight of naturally occurring iron. | Homework.Study.com](https://homework.study.com/cimages/multimages/16/7131504_19200016441249561903.png)
Naturally occurring iron consists of four isotopes with the abundances indicated here. From the masses and relative abundances of these isotopes, calculate the atomic weight of naturally occurring iron. | Homework.Study.com
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