1A H 2A 38 48 58 68 7B 28 Submit Answer SA 3A 4A SA 6A 7A He BCN0 F Ne Si P S Cl Ar Se Br Kr Te I Xe At Rn Using only the periodic table arrange the following elements in order of increasing atomic radius: Please answer this question according to the general rules you have learned regarding periodic trends. DO NOT base your answer on tabulated values since exceptions may occur. Retry Entire Group 9 more group attempts remaining aluminum, sulfur, argon, phosphorus Smallest Largest

1A H 2A 38 48 58 68 7B 28 Submit Answer SA 3A 4A SA 6A 7A He BCN0 F Ne Si P S Cl Ar Se Br Kr Te I Xe At Rn Using only the periodic table arrange the following elements in order of increasing atomic radius: Please answer this question according to the general rules you have learned regarding periodic trends. DO NOT base your answer on tabulated values since exceptions may occur. Retry Entire Group 9 more group attempts remaining aluminum, sulfur, argon, phosphorus Smallest Largest

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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Part 2: How many electron shells (orbitals, clouds) does each element have around their nucleus in the neutral & ground state? Type one number for each element: 1 to 7. H He Li NF MA Mg Al S Ar Ge As Br Sr In Te Xe Cs Pb Fr Lv BLIVEWORKSHE
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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.
Which pair of elements do you expect to be most similar? Why?a) N and Nib) Mo and Snc) Na and Mgd) Cl and Fe) Si and P
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esc - a . 10 11 12 = 13 14 15 B B 16 17 18 19 20 21 22 23 24 26 27 28 29 30 31 32 33 or 25 :0 Y F1 1 F2 X N> A F5 8 T H|V R E 5 You will use the known periodic trends to compare properties for elements indicate with letters in this periodic table. Consider their relative positions for these questions. Your answers will be letters as indicated above, not the actual element symbol they would coordinate to. (Do not use a real periodic to answer this question.) • Which element would be expected to have the lowest first ionization energy? A • Which labeled element in the fourth period of the chart above has the highest quantity electron affinity energy? A MacBook Air DOO 80 DOO DII DD F3 F4 F6 F8 F9 F10 F7 A LIQ A 0 F11
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Using only the periodic table, arrange the following elements in order of increasing atomic radius: Neon, beryllium, oxygen, boron Smallest --> Largest
02 Math Short Answer -/3 Type the name (or symbol), the electron configuration, and the noble-gas notation of the element located in the second period and has a total of 4 electrons? [Ar]4s? 1s²2s²2p°3s²3p°4s² 03 Math Short Answer -/3 Type the name (or symbol) and the noble-gas notation of the element located in the third period and has a total of 17 electrons? %23 O 73°F Sunny 4:41 PM 11/7/2021 insert prt sc delete %23 3 4 8.
58 Ce 90 Th silicon magnesium phosphorus Submit Answer sulfur 59 60 Pr Nd 61 Pm Sm 62 63 64 65 Tb Retry Entire Group Eu Gd 91 92 93 94 95 96 97 Pa U Np Pu Am Cm Bk [Review Topics] 67 68 Ho Er 85 80 66 Arrange the following elements in order of increasing metallic character: Dy 99 100 Cf Es Fm 98 LEAST Metallic Clear All Second LEAST Metallic Second MOST Metallic MOST Metallic Tm 101 Md 5 more group attempts remaining Yb 102 No
Using the given information, LOCATE the elements in the blank periodic table. Write the assigned letter of the element in the periodic table. Element J will serve as an example. Example: Element J has the atomic number (Z) 87. Element A has an electron configuration of 1s22s2. Element B is the simplest element having only one proton and one electron. Element C is a metalloid located at the 3rd period. Element D is the only naturally occurring liquid transition metal. Element E is a radioactive element that has 92 protons. Element V has the electron configuration [Ar] 4s23d104p4. Element W needs to lose two electrons to be isoelectronic with Argon. Element X has the 7 valence electrons at the 3rd energy level Element Y is a diamagnetic gas at the 5th period. Element Z is a transition metal that has 4 electrons in its outermost 5d orbital.
description An element in Period 5 and Group 7A. A semimetal in Group 4A. An alkali metal with a higher atomic number than barium. A main-group element in Period 5. Does any element with Z ≤ 92 match the description? Yes Yes Yes Yes No No No No If you checked yes, give the symbol of an element with Z ≤ 92 that matches. 0 0 0