Exam (elaborations)
OCR Chemistry A-Level - Modules 1-4 | Questions and Answers with complete solution
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what is water of crystallisation? - water molecules that make up part of the crystal structure of a solid define relative isotopic mass - the ass of an atom of an isotope of an element relative to one twelfth the mass of an atom of C-12 why is relative atomic mass written as a decimal? - it is ...
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