Find the two elements in the fifth row of the periodic table that violate the original periodic
Question:
Find the two elements in the fifth row of the periodic table that violate the original periodic law proposed by Mendeleev.
Periodic Table:
Transcribed Image Text:
2 3 4 5 6 7 3 11 Li 6.94 Na 22.99 19 1 IA 55 4 87 12 2 IIA Fr (223) Be 9.01 Mg 24.31 20 K Ca Sc 39.10 40.08 44.96 37 38 39 Rb Sr Y 85.47 87.62 88.91 56 Cs La Ba 132.91 137.33 138.91 21 88 3 IIIB 57 89 Atomic number- Symbol Atomic mass Ra Ac (226) (227) 4 IVB 22 Ti 47.88 40 Zr 91.22 104 5 VB Rf (261) 23 V 50.94 41 Nb 92.91 73 105 -H 1.01 58 6 VIB Ce 140.12 90 Th 232.04 24 Cr 52.00 42 Mo 95.95 72 Ta W Re Hf 178.49 180.95 183,85 186.21 74 106 59 Pr 140.91 7 VIIB 91 25 Pa (231) Mn 54.94 Db Sg Bh (262) (263) (262) 43 Tc (99) 75 107 60 Nd 144.24 92 U 238.03 8 VIII VIII 26 Fe 55.85 44 45 Ru Rh 101.07 102.91 76 Os 190.2 61 Pm (147) 27 93 Co 58.93 Np (237) 77 Ir 192.22 109 62 Sm 150.36 10 VIII 28 94 Ni 58.69 47 48 49 Ag 107.87 79 Au 196.97 200.59 111 112 Cn 50 Cd In Sn 112.41 114.82 118.71 80 81 82 TI Pb 204.38 207.2 113 114 Nh Pt 195.08 110 Hs Mt Ds Fl (265) (266) (271) (272) (277) (286) (285) Hg 108 Rg 63 Eu 151.97 95 Am Pu (244) (243) 46 Pd 106.42 78 11 IB 5 13 ΠΙΑ 96 Cm (247) B 10.81 12 13 IIB 14 IVA 6 с 12.01 14 8 9 16 O F 16.00 19.00 17 Al Si P S Cl 26.98 28.09 30.97 32.07 35.45 32 33 Br 79.90 53 51 34 As Se 74.92 78.97 52 Sb Te I 121.75 127.60 126.90 83 84 85 Bi Po At 208.98 (209) (210) 116 117 Mc Lv Ts (289) (293) (294) 115 29 30 31 Cu Zn Ga Ge 63.55 65.39 69.72 72.63 64 66 65 Gd Tb Dy 157.25 158.93 162.50 97 98 Bk Cf (247) (251) 67 Ho 164.93 99 15 VA Es (252) 7 N 14.01 15 16 17 VIA VIIA 35 68 69 Er Tm 70 Yb 167.26 168.93 173.04 100 101 Fm Md (257) (258) 102 No (259) 18 VIIIA 2 He 4.00 10 Ne 20.18 18 Ar 39.95 36 Kr 83.80 54 Xe 131.29 86 Rn (222) 118 Og (294) 71 Lu 174.97 103 Lr (260)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (4 reviews)
Mendeleev proposed that elements be arranged according to increasing atomic mass Beginning with Rb e...View the full answer
Answered By
OTIENO OBADO
I have a vast experience in teaching, mentoring and tutoring. I handle student concerns diligently and my academic background is undeniably aesthetic
4.30+
3+ Reviews
10+ Question Solved
Related Book For
Introductory Chemistry Concepts And Critical Thinking
ISBN: 9780321804907
7th Edition
Authors: Charles Corwin
Question Posted:
Students also viewed these Sciences questions
-
Which two elements in the fifth period violate the original periodic law as stated by Mendeleev?
-
The Fleming Corporation anticipates a nonconstant growth pattern for dividends. Dividends at the end of year 1 are $2 per share and are expected to grow by 16 percent per year until the end of year 5...
-
If 3 832 is expressed as a mixed radical In simplest form it takes fo the form avb. the value of a+b is P
-
Calculate z(2, 3, 1), where (x, y, z) = xyz.
-
Nonfinancial Performance Measures. The Little Feet Dance Association is a performing arts program in an urban area. It was established to increase appreciation for dance among youth and strengthen...
-
A valve on a hot-water line is opened just enough to allow a flow of 0.06 fps. The water is maintained at 180F, and the inside wall of the 1/2-in. schedule-40 water line is at 80F. What is the total...
-
Understand how companies conduct indepth assessment of industry-specific market potential. lo1
-
Calculate the gravitational field vector due to a homogeneous cylinder at exterior points on the axis of the cylinder. Perform the calculation (a) By computing the force directly and (b) By computing...
-
Blue Ridge Marketing Inc. manufactures two products, A and B. Presently, the company uses a single plantwide factory overhead rate for allocating overhead to products. However, management is...
-
Bromine has only two natural isotopes, and they occur in about equal abundance. If 79 Br is one of the isotopes, what is the other isotope given the atomic mass of bromine is approximately 80 amu?
-
Silver has only two natural isotopes, and they occur in about equal abundance. If 109 Ag is one of the isotopes, what is the other isotope given the atomic mass of silver is approximately 108 amu?
-
Describe the cast material called white iron and list four typical applications.
-
Low Desert Pottery works makes a variety of pottery products that it sells to retailers. The company uses a job-order costing system in which departmental predetermined overhead rates are used to...
-
ASSESSMENT CPCCBC5002A Monitor costing systems on medium rise building and construction projects Please provide answer to Part 2 - Monitor expenditure for a medium-rise project as per below...
-
Questions 6-8 refer to the same problem A sinusoidal wave with wavelength 2 m and amplitude 5 mm is traveling along the x axis. The wave is traveling in the -x direction at a speed of 2m/s At t = Os,...
-
Consider a circuit where one or more capacitors is discharged through a light bulb filament with a resistance of 3.0 0.3 . Assume that the resistance of the filament is constant (to within the stated...
-
3. For a vibrating string of length with fixed ends, each mode of vibration can be written as where wk ux(x, t) = M* sin(wxt + k) sin(x) and Mk, Ok are determined by initial conditions. For all k >...
-
Vickery Machining Company is nearly finished constructing a specially designed piece of machining equipment when the customer declares bankruptcy and cannot pay for the equipment. Vickery estimates...
-
You deposit $10,000 in a savings account that earns 7.5% simple interest per year. What is the minimum number of years you must wait to double your balance? Suppose instead that you deposit the...
-
Fin man Company designated Jill Holland as petty cash custodian and established a petty cash fund of $200. The fund is reimbursed when the cash in the fund is at $15. Petty cash receipts indicate...
-
Horton Corporation is preparing a bank reconciliation and has identified the following potential reconciling items. For each item, indicate if it is (1) added to balance per bank statement, (2)...
-
Use the information presented in BE7-15 for Horton Corporation. Prepare any entries necessary to make Hortons accounting records correct and complete.
-
ABC Corporation has an activity - based costing system with three activity cost pools - Machining, Setting Up , and Other. The company's overhead costs, which consist of equipment depreciation and...
-
Consolidated Balance Sheets - USD ( $ ) $ in Thousands Dec. 3 1 , 2 0 2 3 Dec. 3 1 , 2 0 2 2 Current assets: Cash and cash equivalents $ 9 8 , 5 0 0 $ 6 3 , 7 6 9 Restricted cash 2 , 5 3 2 Short -...
-
How does corporate governance contribute to investor confidence and stakeholder trust? Accounting
Study smarter with the SolutionInn App