The answee key says it is B please explain The graph to the right is aplot of the first 8 ionizationenergies for an element inthe fourth period. Whichelement is this?a. Brb. Cac. Kd. Sce.SeIonization Energy(kJ/mol)1500012000900060003000002nth ionization68

b.) Ca Explanation:Ionization energy is the amount of energy required to remove an electron from a…

Answered: The graph to the right is a plot of the…

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter11: Modern Atomic Theory

Section: Chapter Questions

Problem 116AP

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Similar questions

Before the element scandium was discovered in 1879, it was known as “eka-boron.” Predict the properties of scandium from averages of the corresponding properties of its neighboring elements in the periodic table. Compare your predictions with the observed values in Appendix F.
6.80 Describe how valence electron configurations account for some of the similarities in chemical properties among elements in a group.
Using the periodic table and without looking at Table 7.3, write electron configurations for the following elements: (a) P (b) Zn (c) Zr (d) In (e) Pb (f) U Use the spdf and noble gas notations. When you have finished, check your answers with Table 7.3.
Consider the following statement "The ionization energy for the potassium atom is negative, because when K loses an electron to become K +, it achieves a noble gas electron configuration." Indicate everything that is correct in this statement. Indicate everything that is incorrect. Correct the incorrect information and explain.
For each of the following pairs of atoms or ions, state which you expect to have the larger radius. (a) Na or K (b) Cs or Cs+ (c) Rb+ or Kr (d) K or Ca (e) Cl or Ar
Compare the elements B, Al, C, Si. (a) Which has the most metallic character? (b) Which has the largest atomic radius? (c) Arrange the three elements B, Al, and C in order of increasing first ionization energy.

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The graph to the right is a plot of the first 8 ionization energies for an element in the fourth period. Which element is this? a. Br b. Ca c. K d. Sc e. Se Ionization Energy (kJ/mol) 15000 12000 9000 6000 3000 0 0 2 nth ionization 6 8