47. Of the elements shown in the Periodic Table, which is the most reactive? III IV V VI VII I I Li Ne P K а. Р b. Ne С. Li d. K 48. Which of the following elements are both alkaline earth metals? * a. Magnesium and Beryllium b. Sodium and Potassium C. Sodium and Calcium d. Copper and Gold 49. Put the following in order of increasing ionization energy:Neon, Lithium, Carbon * a. Lithium, Carbon, Neon b. Neon, Carbon, Lithium C. Lithium, Neon, Carbon d. Carbon, Lithium, Neon 50. Which of these elements has the smallest atomic radius? * a. Bromine b. iron С. Кгуpton d Potassium

47. Of the elements shown in the Periodic Table, which is the most reactive? III IV V VI VII I I Li Ne P K а. Р b. Ne С. Li d. K 48. Which of the following elements are both alkaline earth metals? * a. Magnesium and Beryllium b. Sodium and Potassium C. Sodium and Calcium d. Copper and Gold 49. Put the following in order of increasing ionization energy:Neon, Lithium, Carbon * a. Lithium, Carbon, Neon b. Neon, Carbon, Lithium C. Lithium, Neon, Carbon d. Carbon, Lithium, Neon 50. Which of these elements has the smallest atomic radius? * a. Bromine b. iron С. Кгуpton d Potassium

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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