Identify the elements (two of these are irregular, so pay close attention). (a) 1s22s22p63s23p64s23d104p65s24d5 (b) [Xe]6s24f145d106p5 (c) 1s2 2s2 2p63s23p6 4s23d104p6 5s2 4d105p66s14f145d10 (d) [Rn]7s25f 76d1

Q: What is the correct electron configuration of copper?     1s22s22p63s23p64s13d10…

A: Given element is Copper { Cu }  Copper atomic number is 29

Q: Select the correct electron configuration for Te. Group of answer choices [Kr]5s25p64d8…

A: The Atomic number of Te is 52. Tellurium belongs to group 16 (chalcogen family).

Q: In an experiment, neutrons scatter off target nuclei of atomic mass A=100. Assuming the nuclear…

A: Please find the below attachment.

Q: epresented by this set of quantum

A: Quantum numbers are the set of four numbers which are used to address the electron on the atom. Form…

Q: Direction: Identify what element contains the following electron configuration. 1. 1s²2s²2p² 2.…

A:

Q: (b) Determine the topicity of the groups or atoms indicated and comment on their magnetic…

A: Homotopic : If replacement of each atoms by a different atom produces homomers then ligands are…

Q: 28 // If the effect of orbital spin leads to the splitting of the sodium spectrum line resulting…

A: Given that

Q: 1.4 39.6 2.45 1000 100 10 0.1 AU, (MJ/mol) 8. Which element could be represented by the complete PES…

A: Photoelectron spectroscopy is used to identify unknown elements. Different elements have different…

Q: Reducedicr 7) 8KCIO, + C„H„O 8KCI + 11H,O + 12CO, 8) 3H,C,O, + 2K,MnO, 6CO, + 2K,O+Mn,O, + 3H,O 9)…

A: 7. 8KClO3  + C12H22O11 <----> 8KCl  + 11H2O + 12CO2  Reducing agent;  C12H22O11 Atom reduced :…

Q: Like nickel, iron reacts with carbon monoxide to form a compound having the formula M(CO)n that…

A: Electronic configuration of iron is [Ar] 3d6 4s2. or 1s22s22p63s23p63d64s2 Fe(0) has 8 valence…

Q: 14.34)  What is the field strength (in tesla) needed to generate a 1H frequency of 600 MHz?

A: The expression relating the field strength and frequency in proton -NMR spectroscopy is :

Q: Activity 3. Magnetic Properties Instructions: Using the electronic Configuration, which of the…

A: Concept:  Paramagnetic and diamagnetic: In electronic configuration of elements, Whenever two…

Q: 9.4)Which of the following is the correct ground state electron configuration for Rb? s²2s…

A: Rubidium belongs to s-block elements. So, the last electron in the valence shell electronic…

Q: 3.5 2.5 15 0.5 402.5 422.5 442.5 462.5 482.5 502.5 522.5 Wavelence (nm) 542.5 562.5 602.5 622.5…

A: 1) The wavelengths at which methyl orange will absorb least are…

Q: Which atom has the 5f106d°7s² electron configuration? Submit Answer Tries 0/99 Which atom has the…

A: Electronic configuration is written by filling electrons in orbitals in increasing order of their…

Q: The first ionization energy for rubidium is +403.0 kJ mol. How much energy (as kJ) would be required…

A: Answer = 90.03 kJ

Q: Which sample has the largest volume  densitites are aluminum 2.7 g.cm-3 and copper 9.0g.cm-3 (A)…

A: Formula: Density= mass/volume Volume= mass/density Given data: density of aluminium=2.7 g/cm³ ,…

Q: Using the folowing data, Metal Tm (K) AHus(kJ/mol) Tb (K) ap(kJ/mol) Li Na 371 2.60 K 336 Rb 312…

A:

Q: Which of the following transitions represents the ionization process requiring the higher amount of…

A: Option d is correct answer

Q: From the characteristics mentioned below, identify the element. a) Element whose electronic…

A: The elements have to identified using their electronic configuration.

Q: Which of the following electron configurations is written correctly Oa.1522522p63s23p645²3d114p4…

A:

Q: write general electronic configuration of d-block and f-block elements.

A: d-block elements are called transition metals and f-block elements are called inner transition…

Q: Write the electronic configuration of Ba (Barium) Select one: a. 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6…

A: Electron are negatively charge particle

Q: Which electron configuration violates Hund's rule? A) [He]2s²2px²2py²2pz¹ B) [He]2s²2px²2py¹2pz² C)…

A: In ground state, electronic configuration is done in accordance with certain rules. The paring in…

Q: Which of the following is/are correct?1. A paramagnetic substance is attracted to a magnetic field…

A: 1) A paramagnetic substance is attracted to a magnetic field is not correct.Reason: - Paramagnetic…

Q: Which one of the following species has the electron configuration of 1s²2s²2p° ? 1. Nat 2. 02- 3. F-…

A:

Q: AE of the transition from n =2 to n 3 in a Hydrogen atom is 3.03x10^-19 J. What is AE of the same…

A: Given, For ∆E, transition from n=2 ----> n=3 ∆E = 3.03×10-19 J

Q: Express your answer in condensed form, in order of increasing orbital energy. For example, [He]2s²…

A: From given For both elements its electronic configuration along with its condensed form is given…

Q: Explain the following observations: (i) Generally there is an increase in density of elements from…

A: (i) On moving titanium (Z=22) to copper (Z=29) in general atomic mass increases where as atomic…

Q: How many unpaired etectaons are there Pn the orbitat am of a neutrral atem of Te (2=52) dignam 4 3)

A:

Q: with the exception of ICP- MS , all elemental analysis methods measure some form of electomagnetic…

A: Analysis of elements is performed has become really important nowadays in order to monitor the…

Q: In what column of the Periodic Table would you expect to find the atom with each of the following…

A: Electronic configuration- The distribution of electrons of atom in atomic orbitals. By using…

Q: A line in the Balmer series occurs at 434 nm. What is n high for this transition ? 3

A:

Q: which of the Followns photos have the loes + eners/ content? G.) lampda E120onm b.) lampda -12Wnm…

A: The solution is as follows :

Q: The electron configuration for sulfur is: Group of answer choices A. 1s22s22p63d6 B.…

A: In order to determine any element's electronic configuration, first determine its atomic number.…

Q: TABLE 8.1 Successive Values of lonization Energies for the Elements Sodium through Argon (kJ/mol)…

A: Ionisation energy is defined as amount of energy required to remove most loosely bound electrons.

Q: Which element has the following configuration: [Xe]6s²4f¹12 Enter the chemical symbol for the…

A: Part C  Given :- electron configuration = [Xe]6s24f11  To determine : chemical symbol for this…

Q: Indicate which orbital transitions are associated with the 4 lines in the visible hydrogen line…

A: Balmer and Paschen series, both have  4 line transitions.

Q: Which of the elements indicated below would be classed as a transition element? 1s2 2s2 2p6 3s2 3p6…

A: There are 5 electronic configurations given. We need to identify which electronic configuration…

Q: Rank the elements by effective nuclear charge, Zeff, for a valence electron. Highest Zef Lowest Zeff…

A:

Q: The nucleus of 6Li is a powerful absorber of neutrons. Itexists in the naturally occurring metal to…

A: The atom consists of 3 subatomic particles: Protons: They are positively charged particles present…

Q: Which of the following is the electron configuration for calcium? Group of answer choices a)…

A:

Q: Which of the following is the correct electron configuration for Zr?

A: THE electron configuration of an element describes how electrons are distributed in its atomic…

Q: The ground state setting of chlorine (Z = 17) is:  (  ) 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(5) (  )…

A: The ground state setting of chlorine (Z = 17) is: given below.