QUESTION 28. Which of the following atoms has the highest ionization energy? As Ge Ca Br K QUESTION 24.Which electron configuration is impossible? 1s22s22p63s23p6 1s22s22p63s23p34s1 1s22s22p62d6 1s22s22p63s23p64s1 1s22s22p63s23p4

Q: Describe and apply the periodic trends for first ionization energy. Identify which of the following…

A: The elements given are Mg, Sr, In, Br and Pb.

Q: 4. Which element has the electron configuration 1s 2s²2p 3s²3p°4s?3d°? A) Nickel B) Zinc C) Copper…

A: We know that, number of electron represent atomic number of that atom if atom is neutral. So,

Q: What is the electron configuration of iron? * 1s² 2s² 2p 3p6 3s² 4s² 3d6 O A 1s² 2s ² 2p 3s² 3p6 4s²…

A: Given,  What is the electronic configuration of iron.

Q: If the atomic number of magnesium is 12 , the outer s p shell in the electronic configuration is a)…

A:

Q: Which element has the ground state electron configuration [Ar]4s23d¹04p5? A) As B) Br C) Se D) Te E)…

A:

Q: Question 28 Which element has the ground state electron configuration 1s22s2p°3s23p4? a. V b. P С. S…

A: Solution- the complete ground state electron configuration for the sulphur atom.  atomic number of…

Q: Choose the electron configuration which does not obey the Aufbau Principle.

A: Given : electronic configuration Tip: first fill lower energy subshell then higher energy subshell.

Q: Q and R are in the same period where the proton number of Q is smaller than R. Choose the best…

A: Effective nuclear charge increase from left to right in period .  It is given that proton number of…

Q: Where would element X be found on the periodic table if it has the electron configuration [Kr] 5s2…

A: Introduction The number of valence electrons in an element suggests the group number of that element…

Q: 3. Fill in the table below for the following atom: 1841 74 Number of protons Element W2+ Number of…

A:

Q: Identify an anion. O An atom that has gained an electron. O An atom that has lost a neutron. O An…

A:

Q: 47. Which of the following elements has the highest first ionization energy? a) Li b) Na c) K d) Rb

A:

Q: ionization energy

A: a) Ba…

Q: Put the following atoms in order from largest to smallest ionization energy (largest = 1, smallest =…

A: Ionization energy is defined as the energy required to remove an electron from an atom or a…

Q: 7. Arrange the following ions in order of decreasing ionic radius: Al³+, Mg²+, Na, 0². decreasing…

A: All the species given in the above question are isoelectronic species.This indicates that all of…

Q: Deducing the block of an element from an electron configuration electron configuration of atoms…

A: Information of question

Q: ¥ Question Completion Sta QUESTION 14 Put the following in order of increasing atomic radii: Cu, Ba,…

A: The Ba, Cu, Si, and N belongs to 6th, 4th, 3rd, and 2nd period respectively. As the period number…

Q: The complete electron configuration of sulfur, element 16, is

A: Given :-  name of the element = sulfur  To identify :-  its complete electron configuration

Q: Which of the following sets of atoms and ions represent an isoelectronic set? O 1, Te?, Ba2+ O K,…

A: Here multiple choice question is  given

Q: Which atoms' highest energy electrons have the greatest effective nuclear charge?   Question 2…

A: The effective nuclear charge is the net positive charge experienced by an electron in a…

Q: / Question 19 Which of the following lists of elements is ordered by increasing number of valence…

A:

Q: Identify which of the following atoms would have the lowest first ionization energy. A) B B) AI С)…

A: Given Atom  Atom Atomic No Electronic Configuration B 5 [He] 2s22p1 Al 13 [Ne] 3s²3p¹ Ba 56…

Q: Which element has the ground state electron configuration [Ne] 3s23px13py1 for its valence…

A: Since, Electronic configuration represent the arrangement of electrons in the orbitals. Thus,

Q: Given the table below, answer the following questions: Group Number (Old) Group Nu Atomic Element…

A: Periodic table has 18 groups and 7 periods. Each group has different elements with same properties.…

Q: QUESTION 4 For which of the elements below is there a large increase in the 4th ionization energy…

A: The electronic configuration of the elements after the removal of three consecutive electrons from…

Q: None

A: Step 1:effective nuclear charge=atomic number(number of protons in nucleus)-screening…

Q: Which element is most likely to have the following ionization energies? IE, IE2 IE3 IE4 IE5 430…

A: Given table is : Which element is most likely to have the following ionization energies Group of…

Q: The orbital diagram for the valence electrons in an atom of the element tin (Sn) in its ground state…

A:

Q: Which atom has the same electron configuration with the -3 charged ion of the P atom? O A) S O B) Ar…

A: The given atom is Phosphorous To find: The atom which has the same electronic configuration of  -3…

Q: OAssignment Score: 59.6% LGive Up7 Resources Question 18 of 20 Arrange the elements according to…

A: The atomic radius decreases on moving from sodium to argon. The atomic radius for sodium is 190 pm…

Q: Question 42 Which electron configuration represents a halogen? [Ar] 4s?3a* [Ar] 4s!3d³ [Xe] 6s²4f7 O…

A:

Q: Question 20 Which one of the following sets is arranged correctly in order of increasing first…

A: Choose correct option of set of ionisation energy---

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: To rank the given oxygen species according to decreasing ionic radius (from biggest to smallest), we…

Q: electron configuration of atoms 10 [G]ns²md¹0onp³ 3 10 5 [G]ns md np [G]ns mf location of elements…

A: Based on the valency electron which occupies an orbital, elements are classified as s, p, d and f…

Q: What element forms an ion with an electronic configuration of [Ne] and a -2 charge? element symbol:…

A: We have to tell which element forms an ion with an electronic configuration of [Ne] and a -2 charge.…

Q: Br- Se2- Rb+ A and B B and C A and C A, B, and C

A: Correct option is all the above A,B,C. For negative charge we have to add an electron. For positive…

Q: Fill in the missing information about the atoms in the table below. symbol Ge Sn number of protons…

A: We know that Mass of element is the sum of masses of all atom onstituents like proton…

Q: For each element determine the charge of the ion that will most likely form based on the data? What…

A: Ionization energy: Ionization energy or ionization energy is the minimum amount of energy required…

Q: Determine what elements are denoted by the following electron configurations:   8) 1s22s2 2p6…

A: The question is about to determine the Elements from the given Electronic Configuration -

Q: Choose the best answer for the electron figuration of sulfur. 1s225-35 3p* 15 25 2p* 1s25 2p 3s23p…

A: Interpretation: The electronic configuration of sulfur is to be determined.

Q: Question 4 of 20 > Reven O Macmillan Learning SECOND EDITION Identify the inner electrons, outer…

A:

Q: Explain the error in the following electron configuration for Sr2+, and provide the correct electron…

A: Given ion is , Sr2+ (Strontium ion) Electronic configuration: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2…

Q: Kr has 36 protons and 36 electrons. Give the symbol of two anions and two cations that are…

A: Krypton(Kr) belongs to the noble gas family, i.e. group 18. It's atomic number is 36 so it has 36…

Q: Which of the answers places the following elements in order from the greatest 1st ionization energy…

A: First ionization energy is the minimum energy required to remove the electron from an isolated atom…

Q: In the order given below, write chemical reactions corresponding to: a) The first ionization energy…

A: First Ionization energy is defined as the energy required to remove one electron from Valence shell…

Q: The first five ionization energies of an element are as follows (in kJ/mol): 418.8, 3052, 4120,…

A: IE1 =  418.8 IE2 =  3052 IE3 = 4120 IE14 = 5877 IE15 =7976.