An element is located in period 5 and has 46 protons. Its electronic configuration could end in: Select one: a. 5s3, 4d6  b. 4s2, 3d7  c. 4s2, 5d7  d. 5s2, 4d7

Q: Choose the element with the larger atoms from each pair.(a) Al or In (b) Si or N(c) P or Pb (d) C or…

A: Increasing order of size:   (a) Al < In   (b) N  <  Si   (c) P < Pb    (d) F  <  C…

Q: Compare the following two elements, identified by their electron configurations: A- [He]2s 22p 5 B-…

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: Use the periodic table to give the symbol of the element that meets the following conditions:a. has…

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Q: What element is represented by each electron configuration? a. 1s2 2s2 2p5 b. [Ar] 4s2 c. [Xe] 6s2…

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Q: As one proceeds from left to right across Period 3 of the Periodic Table, there is a decrease m! a)…

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Q: What element is represented by each electron configuration? a. 1s2 2s2 2p5 b. [Ar] 4s2 c. [Xe] 6s2…

A: Given configurations,    d. [Kr] 5s2 4d10 5p4    e. [Rn] 7s2 5f13    f. 1s2 2s2 2p6 3s2 3p6 4s2 3d10…

Q: 11. Consider the electron configuration 1s 2s2 3s²3p63d 4s?. Which of the following statements is…

A: The given electronic configuration is:   1s2 2s2 2p6 3s2 3p6 3d8 4s2 There are 16 electrons present…

Q: Write the orbital diagram and electronic configuration for the following atoms: a. Be b. Ca si C.

A: a) Since the atomic number of Be is 4 Hence the electronic configuration of 94Be is = 1s2 2s2  and…

Q: 2. An element that has 9 orbitals 5 fully filled, 2 single electrons and 1 empty orbital (a) What is…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: 1. The atomic number of an element immediately tells the: A.The number of electrons found spinning…

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the…

Q: What element(s) in the fi rst and second period fi t each description? a. The element has one…

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Q: Give the symbol of the element that meets the following conditions:a. has three electrons in the n =…

A: The atomic number is defined as the number of electrons or number of protons present in a neutral…

Q: 2. 10 5 Consider the element with the electron configuration [Kr]5s 4d 5p. This element is Select…

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Q: 1. Write the electron configurations using orbital box diagrams for each of the following atoms.…

A: Electronic configuration is done according to aufbau's principle.

Q: Which element in each pair is larger? a. bromine and iodine b. carbon and nitrogen c. silicon and…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Write the atomic configuration of these elements a. K-19 b. Sb-51 c. Cu-29 d. Xe – 54 e. U – 92

A: The electrons can be arranged into different shells K, L, M, N and so on. Where K is the shell with…

Q: Elements that are most similar in their properties are found _____ A) in the same period. B) in the…

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Q: The electron configuration of an element is shown below. 1s22s22p63s1 Name the group this element…

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Q: Which of the following statements regarding Erwin Schrödinger's quantum mechanical model of the atom…

A: Answer is option (4 ) all of these are true

Q: Each orbital can hold 2 electrons. How many total electrons are in the p sub level?

A: We have to find total electrons are in the p sub level

Q: Write complete electron configuration for atoms whose electron configuration end as follows.  a.…

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Q: The electron configuration and the position of an element in the periodic table are related. What is…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 42. What is the maximum number of electrons that an orbital can have? * a. 1 electron b. 2 electrons…

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Q: 1.1 The characteristic wavelengths of light absorbed by and emitted from an atom is known as the…

A: An atom changes from ground state to excited state by taking energy of surroundings.Its called…

Q: Division of electron shells within the Main Energy Level. eg s, p, d, and f * A. Hund's Rule…

A: The two answers are as follows:

Q: Electrons configuration this are the elements Fe Rb Li C

A: Electronic configuration of elements Fe, Rb, Li and C are given as follows.  Atomic number of…

Q: Part A: What group does Xe belong to? Alkali metals Alkaline Earth metals Transition…

A: Part A:  Xe belong to Noble Gases.  Part B:   They are "inert", non-reactive with other elements is…

Q: Write the complete electron configuration for each element or ion and then use quantum numbers to…

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: 1) Bohr stated that different elements gave off different colors that could explain the empty space…

A: This phenomenon of different elements giving different colors that explains this empty space in the…

Q: An element has the following electron configuration: 1s2 2s2 2p 3s2 3p 4s2 3d10 4p 5s2 4d7 Which of…

A: Please find your solution below : The given electronic configuration of element corresponds to…

Q: The electronic configuration of the element whose atomic number is 32 is:   1s22s22p63s23p63d104p2…

A: The element with atomic number 32 is, Germanium(Ge) with electronic configuration [Ar] 4s2, 3d10,…

Q: An unknown cation has a charge of 2+ and the electron configuration of 1s2 2s2 2p6 3s2 3p6. What is…

A: Two types of ions are present. Anion and Cation. An ion with a negative charge is called an anion,…

Q: 23) Which of the following correctly describes the Bohr model of atom? A) Electrons are embedded in…

A: Bohr's atomic model came into existence with the modification of Rutherford’s atomic model.…

Q: Question attached

A: A.) Atomic mass = weighted average of atomic masses of each isotope = (0.723 x 303.9275) + ( 0.031 x…

Q: How many occupied sublevels are in an atom of carbon in the ground state? a) 5 b) 6 20. c) 3 d) 4…

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Q: 9.The element represented by the following electron configuration is _________. [Xe] 6s^2 A.Ba B.Cs…

A: 9)Option A should be the correct answer The element with the configuration of [Xe]6s2 is Barium (Ba)

Q: 8 Ionic compounds have high melting points because:  A.    They are strong conductors of…

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Q: List the number of valence electrons for each family in the periodic table, and explain the…

A: Given groups are : a. alkali metals b. alkaline earth metals c. halogens d. oxygen family Number of…

Q: The spheres below represent atoms of Li, Be, B, and F (not necessarily in that order) r- 112 pm r-83…

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Q: 20) Identify the compound that is NOT a major air pollutant. A) nitrogen oxides B) carbon monoxide…

A: FOR QUESTION- 20 OPTION- E WATER IS NOT A AIR POLLUTANT AND OTHER MENTIONED OPTION ARE MAJOR AIR…

Q: e. Has a total of 32 electrons with ms=½

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Q: What element has electron configuration of 1s2 2s² 2p 3s² 3p6 4s² 3d10 4p6 5s² 4d10 5p6 6s² 4f13? A.…

A: The filling of electrons in the atomic orbitals of an element takes place according to the three…

Q: a. What is the maximum number of electrons that can go into the first shell? The second shell? b.…

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Q: 23) Which of the following correctly describes the Bohr model of atom? A) Electrons are embedded in…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Consider the electron configuration 1s22s22p6 3s23p63d84s2. Which of the following statements is…

A: The given electronic configuration: 1s22s22p63s23p63d84s2 The true statement about the given…

Q: 68.) How many elements? a nickel, Z=28 3d electrons .are founcl in each of the following b.…

A: The electronic configuration of the element follows some rules .

Q: What atom matches this electronic configuration? 1s22s22p63s²3p64s2 a. Argon b. Boron c. Carbon d.…

A: Electronic configurations are a way to represent the arrangement of electrons in an atom. The…