Original PromptCreate an end of unit test including the three attached powerpoints. This need to have marks next to each question. Do not omit the mark scheme.
This mastery assessment focuses on atomic structure, isotopes, relative atomic mass, elements, compounds, and writing balanced ionic formulae. Students will demonstrate their understanding of subatomic particles, differentiate between elements and compounds, and apply calculations relevant to relative atomic mass based on isotopic abundance. The assessment is divided into sections covering theory, calculations, and practical applications regarding the nature of chemical compounds and their structures. Success criteria outline specific knowledge and skills students are expected to demonstrate, ranging from identifying elements by proton count to balancing ionic charges in formulas. It encourages conceptual thinking about atomic structures and the properties of elements in the periodic table.