Prep 1 Science 2027 - Lesson 4 - Chemical bonds - Part 1

🧪 Science – Prep 1 – Lesson 4 | Chemical Bonds | 2027 In this lesson, we will learn about Chemical Bonds and understand how the number of valence electrons affects the type and behavior of an element. 📌 In this lesson, we cover: Relationship between the number of valence electrons and the type of element. Behavior of element atoms in the Modern Periodic Table. Noble gases and their stability. Metals and positive ions (cations). Non-metals and negative ions (anions). Chemical bonding and how ionic bonds are formed. Ionic compounds and examples of their molecular formulas. Why an ionic compound is electrically neutral. The properties of ionic compounds. 🎯 The lesson also includes important Give Reason questions and examples to help you understand and apply the concepts easily. 📚 Science Prep 1 | First Term | 2027 👩‍🏫 Ms. Alaa Ahmed #Science #Prep1 #ChemicalBonds #IonicBonding #IonicCompounds #Chemistry #SciencePrep1 #MsAlaaAhmed #ساينس #علوم #اولى_اعدادي