QUESTION 12What do all of the alkali metals (Group 1A or 1 metals) have in common?O They all have a highest electron energy level of n = 2.O They all have the same electron configuration.O They all have the same number of protons.O They all have the same number of electrons.O They all have 1 valence electron.QUESTION 13Which of the following statements about the formation of ions is true?O Group 2 (or 2A) elements form +1 charge cations.O When an atoms loses electrons to become an ion, its radius decreases.O Metals gain electrons to form negative ions.O Atoms with a high ionization energy tend to lose electrons easily.O Some non-metals can form ions with variable charges.

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What do all of the alkali metals (Group 1A or 1 metals) have in common? O They all have a highest electron energy level of n = 2. O They all have the same electron configuration. O They all have the same number of protons. They all have the same numbor of ul.

What do all of the alkali metals (Group 1A or 1 metals) have in common? O They all have a highest electron energy level of n = 2. O They all have the same electron configuration. O They all have the same number of protons. They all have the same numbor of ul.

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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