Ch 12: Holt Physical Science Chapter 12: The Periodic Table

About This Chapter

The Periodic Table chapter of this Holt Physical Science Textbook Companion Course helps students learn essential physical science lessons on the periodic table. Each of these simple and fun video lessons is about five minutes long and is sequenced to align with the Periodic Table textbook chapter.

How it works:

  • Identify the lessons in the Holt Physical Science The Periodic Table chapter with which you need help.
  • Find the corresponding video lessons within this companion course chapter.
  • Watch fun videos that cover the periodic table topics you need to learn or review.
  • Complete the quizzes to test your understanding.
  • If you need additional help, rewatch the videos until you've mastered the material or submit a question for one of our instructors.

Students will learn:

  • Properties of groups and periods
  • Atomic and ionic radii
  • Ionization energy
  • Electronegativity

Holt is a registered trademark of Holt, Rinehart and Winston, which is not affiliated with Study.com.

4 Lessons in Chapter 12: Holt Physical Science Chapter 12: The Periodic Table
Test your knowledge with a 30-question chapter practice test
The Periodic Table: Properties of Groups and Periods

1. The Periodic Table: Properties of Groups and Periods

How is the periodic table like the map you used on your last road trip? In this lesson, you will be introduced to the periodic table, the road map of chemists. We will discuss how the elements are organized and how you can use this organization to identify some of their major physical properties.

Atomic and Ionic Radii: Trends Among Groups and Periods of the Periodic Table

2. Atomic and Ionic Radii: Trends Among Groups and Periods of the Periodic Table

Atoms are VERY tiny. How do we measure their size? This lesson will explain how the size of an atom is measured and teach you how to predict the relative size of an atom based on where it is located on the periodic table.

Ionization Energy: Trends Among Groups and Periods of the Periodic Table

3. Ionization Energy: Trends Among Groups and Periods of the Periodic Table

Do you know someone who has undergone radiation as a form of cancer treatment? Have you ever thought about why X-rays have health risks? Watch the video to find out what these types of radiation are really doing to atoms, define ionization energy and identify ionization trends on the periodic table.

Electronegativity: Trends Among Groups and Periods of the Periodic Table

4. Electronegativity: Trends Among Groups and Periods of the Periodic Table

How is fluorine like a child that doesn't share his or her toys? Find out in this video on electronegativity where we will discuss group and periodic trends among the elements.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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