This module discusses how scientist discovered atoms and how atoms combine and form simple to complex substances.
Objective
1. Differentiate and describe the formation of ionic and covalent bonds.
2. Compare the properties of ionic and covalent compounds.
3. Differentiate between polar and nonpolar molecules
4. Classify molecules as polar or nonpolar.
5. Identify and differentiate the intermolecular forces of attraction.
6. Explain how these forces affect the compound’s interaction with other molecules.
Curriculum Information
Education Type
K to 12
Grade Level
Grade 9
Learning Area
Science
Content/Topic
Matter
Intended Users
Learners, Students
Competencies
Explain the formation of ionic and covalent bonds
Recognize different types of compounds ionic or covalent based on their properties such as melting point hardness polarity and electrical and thermal conductivity
Explain how ions are formed
Explain how the structure of the carbon atom affects the type of bonds it forms
