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CH 1 (Exercise) by Hammad Hami is a document available to read on EtoBox.

What is CH 1 (Exercise) about?

The document is a chemistry exercise for 9th-grade students, featuring multiple-choice questions and short-answer prompts on topics such as elements in oceans, molecular formulas, and the definitions of industrial and analytical chemistry. It includes questions about the properties of mixtures and compounds, atomic mass units, and comparisons between molecular and formula mass. Additionally, it asks students to distinguish between mixtures and compounds through a long-answer question.

Author

Hammad Hami

Language

EN