5. Silicon (Si) is in period 3 on the Periodic Table. What does this tell you about this element? O A. It is highly reactive with water. B. It has 3 valence electrons. O C. It has 3 protons in its nucleus. O D. It has 3 energy levels/shells in its electron cloud.

5. Silicon (Si) is in period 3 on the Periodic Table. What does this tell you about this element? O A. It is highly reactive with water. B. It has 3 valence electrons. O C. It has 3 protons in its nucleus. O D. It has 3 energy levels/shells in its electron cloud.

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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