559048ad75799f5abe16e1aff#10001 MReview | Constants Periodic Table On the basis of periodic trends, choose the larger atom in each pair (if possible): Match the items in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete before submitting your answer. Re F Of Ge or Po, the larger atom is Se Of Cr or W, the larger atom is Po Of F or Se, the larger atom is Sn Ge Of Sn or I, the larger atom is not predictable I. W Cr Pearson All rights reserved. | Terms of Use | Privacy Policy I Permissions | Contact Us I 8:06 PM 80°F Raining now 10/7/2021 8.

559048ad75799f5abe16e1aff#10001 MReview | Constants Periodic Table On the basis of periodic trends, choose the larger atom in each pair (if possible): Match the items in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete before submitting your answer. Re F Of Ge or Po, the larger atom is Se Of Cr or W, the larger atom is Po Of F or Se, the larger atom is Sn Ge Of Sn or I, the larger atom is not predictable I. W Cr Pearson All rights reserved. | Terms of Use | Privacy Policy I Permissions | Contact Us I 8:06 PM 80°F Raining now 10/7/2021 8.

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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7 of 14 I Review Constants Periodic Table Part A Choose the larger atom from each of the following pairs. Match the symbols in the left column to the appropriate blanks in the sentences on the right. Reset Help Al Between Al and In, the larger atom is In Between I and Kr, the larger atom is Kr Between P and Pb, the larger atom is РЬ Ge Between Ge and Br, the larger atom is Br You filled in 1 of 4 blanks incorrectly. As you move down a column, the outermost electrons occupy orbitals with a higher principal quantum number, and as you move to the left across a period, the effective nuclear charge experienced by the outermost electrons decreases. The sum of these two effects determines the value of the atomic radius. No credit lost. Try again. D Pearson 2:53 PM 14% 79°F Partly sunny 10/30/2021 |* Home End Insert Delete
Show-all-working-explaining-detailly-each-step. Answer should be typewritten using a computer keyboard
Give answers of the following. a. Which halogen is used for treating domestic water supplies and swimming pool water. What does it do.b. The electronic configuration of the element which is just above the element with atomic number 43 in the same group is ________.(i) 1s2 2s2 2p6 3s2 3p6 3d5 4s2 (ii) 1s2 2s2 2p6 3s2 3p6 3d5 4s3 4p6(iii) 1s2 2s2 2p6 3s2 3p6 3d6 4s2 (iv) 1s2 2s2 2p6 3s2 3p6 3d7 4s2c. Arrange the following in increasing order of acidity H2SO4, H2SO3, HNO3 and also give reason of that order.
Briefly explain the errors in each of the three noble gas core configurations below and give the correct noble gas core configurations. Potassium: [Ar] 4s2 Iodine: [Kr] 5s2 5d10 5p5 Chromium: [Ar] 4s2 3d4
O unat is th of eloctranS e maximunm num berf that can occupy a energy Subleve l2 14 t10
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The graph shows 4 possiblies for the ionization energies of the 4 electrons in Be. Which graph shows the correct ionization energies? E=0 I4 I2 I3 B 35 A 1L 2p 2s 1L I4 1s I3
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4. Calcium has 20 electrons in total. The ionization energy for the first 18 have been graphed below. Provide appropriate labels for the two empty boxes. IONISATION ENERGY (kJ mol¹) 120000 100000 80000 60000 40000 20000 O IE3: REMOVAL OF ELECTRON FROM 3p 1 2 3 IE 17: REMOVAL OF ELECTRON FROM 2s 4 5 6 7 NUMBER OF ELECTRONS REMOVED 8 9 10 11 12 13 14 15 16 17 18
3. A student was asked to write the electron configuration for a number of elements on an exam. Here is a sample of some of their answers: a) Ne s2 b) 1s²25³ c) [Kr] 4s1 Select any 2 of the answers above, and explain what is wrong. What element do you think they were describing? Write the correct electron configuration for that element.