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Chemistry 5070 · Cambridge (CAIE) O Level
Isotopes and Atomic Mass
1 past-paper question on Isotopes and Atomic Mass · examined 2024–2024.
20241 question
5070/12 · O/N · Q4 [1]Sign up to mark my answer →
A sample of element Q contains two isotopes. The diagram shows the relative abundances and relative masses of the two isotopes. What is the relative atomic mass, Ar, of this sample of Q?
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