Science and Technology/Engineering
Additional Ideas for Developing Investigations and Learning Experiences and Suggested Extensions to Learning in Technology/Engineering are in Appendix III.
Broad Concept: Atoms form bonds by the interactions of their valence electrons.
|4.1 ||Explain how atoms combine to form compounds through both ionic and covalent bonding. *|
|4.2 ||Draw Lewis dot structures for simple molecules.|
|4.3 ||Relate electronegativity and ionization energy to the type of bonding an element is likely to undergo.|
|4.4|| Predict the geometry of simple molecules and their polarity (valence shell electron pair repulsion).|
|4.5 ||Identify the types of intermolecular forces present based on molecular geometry and polarity.|
|4.6 ||Predict chemical formulas based on the number of valence electrons.|
|4.7 ||Name and write the chemical formulas for simple ionic and molecular compounds, including those that contain common polyatomic ions.|
Boldface type indicates core standards for full-year courses. An asterisk (*) indicates core standards for integrated courses.