Enter electron configurations as follows 1s2 2s2 2p6  with a space between entries and no superscripts) The electron configuration using the noble gas shortcut for U would be _____________ (enter orbital diagram as follows (ud) (ud) (ud u u) for 1s2, 2s2, 2p4, u is up arrow, d is down arrow) and the orbital diagram after the noble gas entry would be _____________

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: Br-35, I-53, At-85, Ts-117

A:

Q: the basis of periodic trends, choose the larger atom from each pair (if possible) tch the elements…

A: Atomic size decreases from left to right. And increases from top to bottom in periodic table.

Q: What is the electron configuration of a magnesium atom? 1s22s²2p°2d² O 2s 2s²6p²2s³ O 1s22s²3s²2p O…

A: The atom given is magnesium.

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

A:

Q: Writing Electron Configurations Practice

A: The electronic configuration of an element helps us to describe how electrons are distributed in its…

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: For eaci, .n in the table below, write down the subshell from which an electron would have to be…

A: Answer:- This question is answered by using the simple concept of electronic configuration and…

Q: Nitrogen Express your answers as integers. Enter your answers in corresponding order separated by…

A: Given :  Name of the element = Nitrogen  To determine :-  number of valence electrons  core…

Q: Construct the orbital diagram to show the electron configuration of phosphorus, P. Be sure to…

A:

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

A: Information of question

Q: 3. General Periodie Trends: Going down a Group 3.a) atomic size or atomic radius - 3.b) ionization…

A: Atoms consist of three basic particles: protons, electrons, and neutrons. The nucleus of the atom…

Q: OH H CCNH H----OC NH, H CHO -H C= I U 9

A:

Q: Construct the orbital diagram of the F¯ ion. Energy 3p 3s 2p 2s 1s OOO OOO 1 Answer Bank 14

A: Given F- ion. We need to construct the orbital diagram of the F- ion.

Q: Which of the following statements is FALSE? An O2- ion is larger than an O atom An atom of Na is…

A: With increase in positive charge on ion the size of the ion decreases , as the number of proton more…

Q: Activity Card 14 of 18 ACTIVITY CARD 1: Finding Similarities and Differences Direction: Compare the…

A: In the first question 1. The similarities among the elements is that they all belongs to the second…

Q: For each of the following pairs of atoms, state which would have i) larger size; ii) higher IE.…

A: answer- 1 Ca and K Potassium has larger size than that of Calcium because as we move from left to…

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: Use the BOTH of following sets of ions and elements to answer Parts A,B,C,D.                S2-,…

A: Atomic radius : It is the distance between the nucleus to the outermost shell of the atom.…

Q: Based on the ground-state electron configuration of Ni2+ ion, Ni2+ ion is       a)  paramagnetic…

A: Nickel (Ni) Atomic number of Nickel = 28  Electronic configuration of Nickel is ;…

Q: There is a general trend in the ionization energies that says that the ionization energies increase…

A:

Q: 12. Write electron configurations and/or orbital diagrams as indicated: ( a) Br (electron…

A:

Q: 4. Which of the elements with the following electronic configurations has the highest third…

A:

Q: 1. Which element on the periodic table has the largest atomic radius? c) Fluorine d) Helium a)…

A: The element with the largest atomic radius is Francium (Fr). As you move down a group in the…

Q: Two sets of ionizations are shown in the tables below. Complete the tables by ordering each set of…

A: Ionisation energy is the amount of energy required to remove an electron from an isolated gaseous…

Q: Which species are isoelectronic to each other? (click all that you think apply) 0 O K' Ca²+ Mg2+ Cs'

A: The objective of the question is to identify which given species are isolectronic to each other.

Q: d) I'- e) Ge4+ f) Ga3+

A: [Kr] 4d10, 5s2, 5p4

Q: Arrange these species into isoelectronic groups. It does not matter which group goes in which box,…

A:

Q: Identify which of the following atoms would have the largest radius. A) Mg B) Mn C) Ba D) Bi E) Br

A: As we move from left to right in a period then radii decreases. As we move from top to bottom then…

Q: Use the References to access important values if needed for this question. Write the complete…

A: Electronic configuration: Electronic configuration can be define as the arrangement of electrons…

Q: Which Letter's orbital-filling diagram violates the Pauli exclusion principle? A) [Ar] ↑↓ 45 B) [Ar]…

A: The simplest form of the Pauli exclusion principle is during the electron filling up process…

Q: Question 1 options: (Enter electron configurations as follows 1s2 2s2 2p6  with a space between…

A: The arrangement of electrons of an atom or molecule in atomic or molecular orbitals is known as…

Q: Based on your knowledge of trends rank the following in order of lowest (1) to highest (4) energy to…

A:

Q: The atomic models above represent the electron configuration of Oxygen (0) and Hydrogen (H). Which…

A: The given question can be answered using the lewis structure of the water molecule. Lewis Structure…

Q: Calcium (Ca), manganese (Mn) and germanium (Ge) are elements in the fourth period of the Periodic…

A:

Q: wo sets of ionizations are shown in the tables below. Complete the tables by ordering each set of…

A: We need to check the type of element , groups and period of element.  Rules used are :  Metals can…

Q: Solve the multiple choice attached questions

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

Q: In my chemistry class we are doing Electron configurations  I understand the complete notation, I…

A: Given,The given electronic configuration is 1s22s22p63s23p64s23d6

Q: Two sets of ionizations are shown in the tables below. Complete the tables by ordering each set of…

A: Answer:Energy required to release the most loosely bounded electron from an isolated gaseous atom is…

Q: Drag and drop orbitals and electron counts to complete the electron configuration of in Be sure to…

A: Electronic configuration denotes the distribution of electrons in the subshell of an atom. Electrons…

Q: An accepted abbreviation format is to write an electron configuration that includes a noble gas…

A: Arrangements of electron in subshell according to increasing order of energy .is known as electronic…

Q: Review | Constants | Periodic Table Select the correct electron-dot formulas. You can refer to the…

A: Lewis symbol or electron-dot formula Lewis symbol or electron-dot formula diagram is constructed by…

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: <Periodic Trends -Attempt 1 Exercise 9.83 with e Text link Rb Ge Si Ca Largest atomic size Smallest…

A: We are given 6 different elements: These are to be arranged on the basis of their size,

Q: 3) Consider element "X": 13 X a) How many protons does X3* have? b) How many neutrons does X³* have?…

A: Element 3 is most likely representing the values for I.E. (ionization energy) for X and from the…