What This Document Is
This document is a lab assignment for Chamberlain University’s CHEM 120: Introduction to General, Organic & Biological Chemistry with Lab. It focuses on the periodic table, chemical bonding (ionic and covalent), and related properties of elements and compounds. The lab work is conducted using Labster simulations, with accompanying questions to assess understanding.
Why This Document Matters
This lab is crucial for students beginning their chemistry studies. A solid grasp of the periodic table’s organization and bonding principles forms the foundation for understanding chemical reactions and properties. It’s designed for students who need hands-on experience applying theoretical concepts to practical scenarios, even in a virtual lab setting. This assignment is typically completed during Week 2 of the course, building upon introductory lectures.
Common Limitations or Challenges
This document is a *lab assignment*, not a comprehensive textbook chapter. It assumes prior knowledge of basic atomic structure and chemical principles. It doesn’t provide in-depth explanations of *why* certain phenomena occur, but rather focuses on *observing* and *interpreting* them through simulation and answering targeted questions. It won’t replace the need for lectures, textbook readings, or further study.
What This Document Provides
The full document includes:
* Learning objectives related to the periodic table, electronegativity, ionization energy, and chemical bonding.
* Instructions for completing two Labster simulations: "Periodic Table of Elements" and "Ionic and Covalent Bonds."
* Specific questions to answer after each simulation, testing comprehension of key concepts. These questions cover topics like identifying elements within the same family, defining electronegativity and ionization energy, and describing the purpose of the experiment.
* Tasks involving solubility and conductivity testing, Lewis dot structure drawing, and melting point determination within the simulations.
This preview *does not* include the answers to the Labster questions, the results of the simulations, or a detailed walkthrough of the virtual experiments. It only provides an overview of the assignment’s scope and objectives.
