**Educational Content: Understanding Valence Electrons****Question:**How many valence electrons are in an element belonging to period 2, group 16?**Explanation:**In the periodic table, elements are arranged in periods (horizontal rows) and groups (vertical columns). Period 2 elements are those in the second horizontal row, and Group 16 elements belong to the group known as chalcogens.The Group number in the periodic table often indicates the number of valence electrons for main group elements. For Group 16 elements, there are six valence electrons.**Answer:**An element belonging to Period 2, Group 16 has 6 valence electrons.

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Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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