Add Text Here! 11. The only nonmetal in group 1. 12. Responsible for the smell of rotten eggs. Hint: it has 16 protons. Add Text Here! Add Text Here! Add Text Here! 13. Has an atomic number that doubles silicon's. 14. The fint element in the group of rare carth metals. 15. A group 12 metal that was once used in thermometers, but is now known to be poisonous. Add Text Here! Add Text Here! Add Text Here! 16. Has 3 valence electrons and 4 energy levels. 17. The only metalloid in period 3. 18. The only metalloid with 3 valence electrons. 19. The alkali metal that makes up table salt. Add Text Here! Add Text Here! Add Text Here! 20. Its most common isotope has 5 neutrons.
Add Text Here! 11. The only nonmetal in group 1. 12. Responsible for the smell of rotten eggs. Hint: it has 16 protons. Add Text Here! Add Text Here! Add Text Here! 13. Has an atomic number that doubles silicon's. 14. The fint element in the group of rare carth metals. 15. A group 12 metal that was once used in thermometers, but is now known to be poisonous. Add Text Here! Add Text Here! Add Text Here! 16. Has 3 valence electrons and 4 energy levels. 17. The only metalloid in period 3. 18. The only metalloid with 3 valence electrons. 19. The alkali metal that makes up table salt. Add Text Here! Add Text Here! Add Text Here! 20. Its most common isotope has 5 neutrons.
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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This is for practice. Do numbers 11 through 20
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