How many electrons are in the outermost shell of the Cl- ion in its ground state? 6 0 8 2

Q: Arrange the atom and ions according to radius. Largest radius Smallest radius Answer Bank Rb Rb+ Rb

A:

Q: Two elements in period 3 are adjecent to one another in the periodic table. The ground-state atom of…

A: Condition 1 : ground-state atom of one element has only S electrons in its valence shell → The…

Q: How many orbitals are contained in each of the following shells of electrons: (a) fi rst shell ( n =…

A: To calculate the number of orbitals first identify the subshells present. S subshell has 1 orbital,…

Q: 3. Which of the following will have an electron configuration ending with 3s? 3p°? a. Argon Atom d.…

A: We have to predict the atom which have given electron configuration.

Q: How many 3d electrons are in an atom of each element?(a) Fe (b) Zn (c) K (d) As

A: It can be calculated by electronic configuration

Q: which of the following atoms is paramagnetic in its ground state? a. sodium (Na) b. nobelium (No) c.…

A: Paramagnetism is a kind of magnetism in which some materials are less attracted by external magnetic…

Q: 22. What is the effective nuclear charge (Zeff) that acts on the valence electrons of antimony (Sb)?…

A: Zeff is easily calculated by using Slater's rule. Zeff=Z-σ

Q: In the space below, write the condensed electron configuration of the following elements: Arsenic…

A: An electronic configuration is used to represent the distribution of electron density in an atom. In…

Q: How many 3d electrons does V2. (Vanadium ) cation have in the GROUND STATE? O 2 O 10

A: Detail description is given below

Q: Which one of the following atoms has more than one unpaired electron in its ground-state electron…

A: 1) Fluorine atoms have 9 electrons .The ground state electron configuration of ground state gaseous…

Q: Write the electron configuration of the following elements. You may use a noble gas electron…

A: Electronic configuration of an element can be defined as the distribution of electrons of an atom…

Q: How many 3d electrons does V2+ (Vanadium) cation have in the GROUND STATE? O 10 O 3 O 1

A:

Q: Which electron configuration represents a potassium atom in an excited state? 1. 2-7-6 2. 2-8-5 3.…

A: Atomic number of potassium is 19. number of electrons = 19 . The electronic configuration for…

Q: How many valance electrons are present in the element with the following ground state electron…

A: The question is based on the concept of electronic configuration. We have to identify how many…

Q: Which of these ground-state ions has unpaired electrons? Vs. O Mg2- O sc?* O s2- p3.

A: The electrons in the orbitals are filled in the order :…

Q: Please select the atom with the smallest ionization energy of those listed below: lithium rubidium…

A:

Q: 4) How many valence and core electrons does each of the elements above have? # Valence electrons a)…

A: The outermost electrons of an atom are called the valence electrons. In-order to find out the…

Q: How many of the elements in the second row of periodic table will have at least one unpaired…

A: In second row of periodic table, there are two s-block and six p-block elements.

Q: How many electrons have the quantum number n=3 in the ground state ion Mn²+? 02 05 06 O 12 13 0.10

A: Which one of the following is correct answer

Q: 42. Some species which electrons in the 3d subshell include IA manganese atom 2 An Fe" ion 3 A…

A: Given, 1) Mn 2) Fe3+  3) Cr  To find : which having 5 unpaired electron in 3d subshell

Q: Are the following true or false? Explain a) It takes more energy to ionize an electron from the 2s…

A: 1) true  because the second electron which is to be emitted from the K-shell of lithium atom, is…

Q: How many unpaired electrons and valence electrons does an atom of nickel respectively have? Select…

A: The element Nickel (Ni) belongs to d-Block elements. The atomic number of Ni is 28. The electronic…

Q: 18. Write the ground-state electron configurations of the following ions: a. N–3 b. S–2 c. Al+3 d.…

A: The ground state electronic configuration for given ions are shown below,

Q: Calculate the effective nuclear charge Zeff for a valence shell electron in 34Se Select one: O 8.5…

A:

Q: Which of the following atoms would have the largest second ionization energy?   Group of answer…

A: INTRODUCTION: Ionization energy is defined as the energy required to remove an electron from…

Q: What is the ground-state valence-shell electron configuration of the group of elements indicated by…

A: In this question, we have to find out the correct answer of given problem by the help of physical…

Q: how many electrons are in p subshells in the electron configuration of As (Z= 33)? 3 15 33

A: 15 electron in p subshells of As electronic configuration.

Q: Which atom has the largest (first) ionization energy? Group of answer choices Mg Sr Si S

A:

Q: Which atom is the smallest? As Sb P N

A: The given elements are : As Sb P N

Q: 1. a. C. 2. a. C. Write a complete ground-state electron configuration for each of the following…

A: 1.  Atomic number of Ar -  18       Atomic number of Rb -  37      Atomic number of S -  16…

Q: Two elements that have the same ground-state valence shell configuration of ns 2 np 2 are   a. Al…

A: If an element have same ground-state valence shell configuration of ns 2 np 2, the elements must be…

Q: 13. What is the maximum number of electrons that can occupy each of the following energy levels?…

A: Maximum number of electrons that can occupy in a particular energy level can be calculated using…

Q: Write the ground-state electron configuration for each atom. After each atom is its atomic number in…

A: The ground-state electron configuration for each atom can be explained as the atomic orbitals which…

Q: 4.52 Identify the elements that have the following electron arrangements: Energy Level 1 4 a. b. с.…

A: Here electron arrangements of some elements are given.Electrons are distribute in different energy…

Q: Fill the three 3d subshells with the specified number of electrons. 00000 5 electrons 3d 6 electrons…

A: In an atom, a shell is defined as a group of subshells that have the same principal quantum number.…

Q: Which ground-state atom has an electron... Which ground-state atom has an electron configuration…

A: The ground state electronic configuration of the element is shown in the given orbital diagram. The…

Q: Write the charge and full ground-state electron configuration of the monatomic ion most likely to be…

A: An ion which has only one atom is known as a monoatomic ion. It can be both an anion or a cation…

Q: What is the maximum number of electrons that can be placed into each of the following.  d. n=2…

A: Given :  We have to calculate the number of electrons.

Q: Which two dipositive cations would have two unpaired electrons in their ground state?     Sc+, V3+…

A: Using Hund's rule of electronic configuration.

Q: How many 3d electrons does V4+ (Vanadium) cation have in the GROUND STATE? O 3 10

A:

Q: Choose the atom in each pair with the highest ionization energy P or Se

A:

Q: O O What is the orbital diagram for the valence electrons in a ground state atom of nitrogen? O ↑↓…

A:

Q: How many unpaired electrons are present in the ground state of an atom from each of the following…

A: An Unpaired electron is an electron that is present in the orbital of an atom singly rather than a…

Q: Order the atoms or ions using a periodic table in order of: Decreasing first ionization energy, Na,…

A:

Q: Which of the following atoms has the least metallic character? Rb Li Na Cs K

A:

Q: The name given to the elements with outer-shell electronic configuration 'ns?np4 is: O Alkali metals…

A:

Q: Which two dipositive cations would have two unpaired electrons in their ground state?     Ti2+,…

A: Applying concept of electronic configuration and Hund's rule.

Q: Which atom has the highest ionization energy? Group of answer choices P F Cl S

A:

Q: Which of the following pairs of ions represent isoelectronic specie A) Mg²* and O2- B) K+ and Li+ C)…

A: Isoelectronic species are those which have the same number of electrons. When a neutral atom loses…