Table: Some Properties of the HalogensElectronMeltingPoint (°C)AtomicElementConfigurationDensityRadius (Å)In (kJ/mol)Fluorine [He]2s22p3Chlorine [Ne]3s 3pBromine [Ar]4s23d104p3-2201.69 g/L0.571681-1023.12 g/L1.021251-7.33.12 g/cm31.201140[Kr]5s²4d105p34.94 g/cm3lodine1141.391008IPart AUse the data from the table above to provide estimates for the atomic radius of an astatine atom?O 1.5 ÅO 8.3 ÅO 6.8 ÅO 2.15 Å

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Table: Some Properties of the Halogens Electron Melting Point (°C) Element Atomic Configuration Density Radius (Å) 1 (kJ/mol) Fluorine [He]2s2p3 Chlorine [Ne]3s3p% -220 1.69 g/L 0.57 1681 3.12 g/L 3.12 g/cm3 -102 1.02 1251 Bromine [Ar]4s 3d104p3 -7.3 1.20 1140 [Kr]5s²4d105p³ 4.94 g/cm3 lodine 114 1.39 1008 I Part A Use the data from the table above to provide estimates for the atomic radius of an astatine atom? O 1.5 Å O 8.3 Å -6.8 Å O 2 15 Å

Table: Some Properties of the Halogens Electron Melting Point (°C) Element Atomic Configuration Density Radius (Å) 1 (kJ/mol) Fluorine [He]2s2p3 Chlorine [Ne]3s3p% -220 1.69 g/L 0.57 1681 3.12 g/L 3.12 g/cm3 -102 1.02 1251 Bromine [Ar]4s 3d104p3 -7.3 1.20 1140 [Kr]5s²4d105p³ 4.94 g/cm3 lodine 114 1.39 1008 I Part A Use the data from the table above to provide estimates for the atomic radius of an astatine atom? O 1.5 Å O 8.3 Å -6.8 Å O 2 15 Å

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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