Chemistry (GIZMOS)

Edexcel IGCSE- Oxidation Numbers Last document update:   ago

Perfect for students who are taking the IGCSE (Edexcel) exams, this document gives a clear and simple notes on Chemistry. The topic: Oxidation Numbers

GIZMO_Student Exploration: Moles 2020 | Bailey Sage_Student Exploration: MolesSE Last document update:   ago

Student Exploration: Moles Vocabulary: atomic mass, Avogadro constant, conversion factor, dimensional analysis, mole, molar mass, molecular mass, scientific notation, significant figures, unified atomic mass unit Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. In the image to the right, note a dozen eggs, a dozen donuts and a dozen roses. How many of each item do you have? 2. Would a dozen of each object have the same mass? 3. Suppose you have a dozen carbon atoms, a dozen...

Gizmos Bailey Sage MolesSE 2019. Questions & Answers. A+ Graded. Last document update:   ago

Student Exploration: Moles Vocabulary: atomic mass, Avogadro constant, conversion factor, dimensional analysis, mole, molar mass, molecular mass, scientific notation, significant figures, unified atomic mass unit Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. In the image to the right, note a dozen eggs, a dozen donuts and a dozen roses. How many of each item do you have? 2. Would a dozen of each object have the same mass? 3. Suppose you have a dozen carbon atoms, a dozen gold a...