United University

Chemistry Grade 8. Chemical bonding and structure of matter. Collection 1

Course Difficulty Icon Intermediate
Course Type Icon Course
Course Duration Icon 10 hours

Dive deeper into the fascinating world of chemistry with our engaging Grade 8 course on Chemical Bonding and Structure of Matter! Through interactive lessons and hands-on experiments, you'll gain a solid understanding of the forces that hold atoms together and how these bonds influence the properties of substances.

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Dive deeper into the fascinating world of chemistry with our engaging Grade 8 course on Chemical Bonding and Structure of Matter! Through interactive lessons and hands-on experiments, you'll gain a solid understanding of the forces that hold atoms together and how these bonds influence the properties of substances.

Why choose our course:

  • Interactive learning: Engage with the content through interactive quizzes and experiments.
  • Visual learning: Understand complex concepts through clear and concise visual representations.
  • Real-world applications: Connect chemical concepts to everyday life.
  • Comprehensive coverage: Explore all key topics in chemical bonding and structure.

Course Content:

Module 1: Chemical bonding and structure of matter.

  • Lesson 17: The nature of chemical bonding
  • Lesson 18: Covalent bonding
  • Lesson 19: Polar and nonpolar covalent bonds
  • Lesson 20: Ionic bonding
  • Lesson 21: The structure of solids and their properties
  • Laboratory experiment #1: Familiarization with the physical properties of substances with atomic, molecular, and ionic structures
  • Practical work #1

Expected Outcomes by Course End:

  • Knowledge: * Define types of chemical bonds and crystal lattices. * Provide examples of compounds with covalent (polar and nonpolar) and ionic bonds, as well as atomic, molecular, and ionic crystal lattices. * Explain the formation of ionic and covalent (polar and nonpolar) bonds.
  • Skills: * Draw electron dot structures. * Characterize the features of covalent and ionic bonds, and the crystalline structure of substances with different types of chemical bonds. * Determine the type of chemical bond in typical cases and the polarity of a covalent bond. * Predict the physical properties and practical applications of substances based on the type of chemical bond and the type of crystal lattice. * Use the concept of electronegativity to characterize chemical bonds.
  • Understanding: * Justify the nature of chemical bonds. * Explain the physical properties of substances based on the types of crystal lattices. * Draw conclusions about the type of crystal lattice of substances based on the type of chemical bond in them.

By the end of this course, students will have a strong foundation in chemical bonding and structure, enabling them to understand the properties of matter and the world around them.

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