Which represents the electron configuration of an atom of iron, Fe? Group of answer choices 1s2 1p6 2s2 2p6 3s2 3p6 4s2 1s2 2s2 2p6 3s2 3p6 3d6 1s2 2s2 2p6 3s2 3p6 4s2 3d6 1s2 2s2 2p6 3s2 3p6 4s2 4d6

Q: 1. How many unpaired electrons are in the nitrogen atom? A. Paramagnetic B. Diamagnetic This atom is…

A: 1. The atomic number of nitrogen is 7. Its electronic configuration is 1s22s22p3. Thus, the unpaired…

Q: What is the correct electron configuration of the calcium cation? A 1s2s²2p°3s²3p©3d10 B 1s…

A: The symbol of the given element calcium cation is 'Ca2+' The symbol of the element calcium is…

Q: Which electron configuration represents a violation of Hund's rule for an atom in its ground state?…

A: Hund's rule state that, every atomic orbital should be atleast singly occupied before the pairing of…

Q: Which one of the following is the correct electron configuration for a ground-state nitrogen atom?…

A: Nitrogen has atomic number 7.

Q: Which one of the following electron configuration is correct? chare O a. Chlorine: 15 2s²2p$3s²3p³ O…

A: Electronic configuration refers to the systematic arrangement of electrons in the various shells and…

Q: What atom matches this electron configuration? 1s2 2s2 2p6 3s2 3p6 4s2 3d10 A. S B. C C. V D. B

A: 1s2 2s2 2p6 3s2 3p6 4s2 3d10  Total electron count = 30

Q: Which species has this ground-state electron arrangement? 1s2 2s2 2p6 3s2 3p6 4s² 3d10 O A. Ni O B.…

A: Given, Ground state electronic configuration  = 1s2 2s2 2p6 3s2 3p6 4s2 3d10

Q: What is the electron configuration of Zr? * 1s 2s 2p 3s 3p 4s² 3d ¹0 4p5 5s² 4d² O A 1s² 3s²3 3d20…

A:

Q: What is the correct electron configuration (full or abbreviated) of chlorine, Cl?  Group of answer…

A: The electronic configuration of an element is defined as a distribution of electrons of a molecule…

Q: Which is the correct electron configuration for Ne in its ground state? O 152533p6 O 15235'3p6 O…

A: Aufbau principle: According to thus principle, in the ground state  of an atom or ion, electrons…

Q: Which of the following electron configurations does NOT correspond to a ground state atom?Select…

A: The given electronic configuration is represented as follows;

Q: Which one of the following correctly represents the electron configuration for europium (Eu)?

A:

Q: Choose the correct electron configuration for Se. a) 1s°2s°2p*3s*3p* b) 1s°25°2p*3s*3p°4s²3d®4p* c)…

A: In the periodic table, each element has a specific number of electrons. These electrons are filled…

Q: 4.1) Explain the Pauli's exclusion principle. 4.2) Determine the location of the 3rd, 6th 12th and…

A: 4.1 )  Pauli's exclusion principle states that no two electrons in an atom can have same set of…

Q: Briefly explain the errors in each of the three noble gas core configurations below and give the…

A: The electronic configuration is the arrangement of electrons in the increasing order of energy of…

Q: 1s22s22p63s23p64s23d7 is the electron configuration for which of the following atoms? Group of…

A: Electronic configuration of atom is:- 1s22s22p63s23p64s23d7

Q: What element does the following electron configuration represent: 1s2 2s? 2p6 3s2 3p6 4s? 3d10 4p6…

A: What element does electronic configuration represent ---

Q: What is the uncondensed electron configuration of Fe? Select one: O a. 1s-25 2p 3523p°4s²3d° O b. 1s…

A: Atomic number of Fe is 26. Atomic number of an element is equal to the proton numbers.  For a…

Q: (9.3, 9.4)Identify the element with the ground state electron configuration of [Ar]4s²3d¹04p³.…

A: Here we are required to find the element with the given ground state electronic configuration

Q: Which atoms or ions have the following electron configuration 1s 25 2p 3s 3p (select all the correct…

A: Number of electrons = 2 + 2 + 6 + 2 + 6 = 18

Q: The correct electron configuration for carbon is   A. 1s2 2s2 2p6 3s2                      B.…

A: We have to Write the electronic configuration of given carbon

Q: Enter the name of the element for the corresponding electron configuration: (a) 152s2p°3s²3p64s²3d?…

A: Interpretation: The name of the elements from the given electronic configurations are to be…

Q: Which is the correct ground-state electron configuration for a chromium atom (Cr; Z = 24)?…

A: • Chromium is an chemical element whose atomic number is 24 and is placed in group 6 in modern…

Q: Do the electronic configuration of an element with atomic number Z =24. Select one: O a 1s 2s 2p…

A: The atomic number of chromium = 24 ★ Electronic configuration of an element with atomic number ( Z =…

Q: Q2: Determine whether each of the electron configurations given below is an inert gas, a halogen, an…

A: The arrangement of electrons filled in the atomic orbitals is defined as electronic configuration.…

Q: The electron configuration of a ground-state copper atom is O [Ar]4s24p63d³ O [Ar]3d⁹ O [Ar]4s23d⁹ O…

A: The ground state electron configuration represents the association of electrons in orbitals around…

Q: Match the electron to its sets of quantum numbers in Carbon (1st to 6th electron) choices: 1, 0,…

A: The electronic configuration of C is : 1s22s22p2 ( total 6 electrons ) Quantum numbers of 1st…

Q: Which is the correct electron configuration for ground-state selenium?     a) 1s 2 2s 2 2p 6 3s 2 3p…

A: Aufbau principle: It states, Electrons are filled first lower elergy orbitals than higher elergy…

Q: Following successive ionization energies (IE in kJ/mol) are for which atom?    IE1 = 1085        IE2…

A: Ionization energy is the amount of energy needed to remove an electron from outermost shell of an…

Q: Each option below includes the following: 1) an atom/ion, 2) an abbreviated electron configuration,…

A:

Q: Four possible electron configurations for a nitrogen atom areshown below, but only one schematic…

A: Hund's rule: Pairing of electrons in the orbital does not take place until each orbital gets singly…

Q: 19. Write the electron configuration in expanded and noble gas core for each of the following: a. Mg…

A: Hi, since there are sub-part questions posted we will provide you with answers for the first three…

Q: Q 4. Write out the electron configurations (1s² etc) of each of the following a) Cobalt (Co; Z = 27)…

A: Aufbau Principle: It is the way of filling the electrons into the atomic orbitals from lower energy…

Q: Which ground state electron configuration most likely represents an alkali metal?        (a)  1s2…

A: Which ground state electron configuration most likely represents an alkali metal?        (a)  1s2…

Q: Enter the name of the element for the corresponding electron configuration: (a)…

A:

Q: Which electron configuration represents a violation of Hund's rule for an atom in its ground state?…

A: We  have to identify the following given options for electronic configuration that represents a…

Q: electron configuration(s) for silver?

A:

Q: Four possible electron configurations for a nitrogen atom are shown pelow, but only one schematic…

A: Atomic number of N is 7 which means N has total 7 electrons.  Electron configuration : 1s22s22p3

Q: What is the uncondensed electron configuration of Fe? Select one: O a. 1s 25 2p 3s²3p°4s²3d° O b. 1s…

A:

Q: Question 4 The Bohr model of the atom assumes that which of the following quantities for the…

A: (i), (iii) and (iv)

Q: Pick all of the combinations of atomic quantum numbers that cannot occur: (Can be more than 1 answer…

A: n=0, l=0, m=0 n=2, l=2, m=0

Q: Which of the following is the correct representation of the electron configuration of nitrogen in…

A:

Q: Which one of the following electron configurations is incorrect ? (Ar:18 Kr:36) O 29CU [Ar]3d10 4s1…

A:

Q: Which of the following correctly gives the electron capacity of a principal energy level in terms of…

A: There are four type of numbers used to indicate the exact positions of different Electrons 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: Identify the atoms which have the following electron configurations: 1. 1s22s22p63s23p64s13d2:  2.…

A: To identify any atom from its electron configuration, we need to find the atomic number of the atom.…

Q: Electron configuration corresponds to the atom of Zn is: a. 1s2 2s2 2p6 3s2 3p6 4s2 3d10 b. 1s2 2s2…

A: Atomic number of zinc is 30.  Zinc belong to d block elements

Q: How many valence electrons are present in the ground state electr configuration? 1s2s22p 3s²3p% 0 2…

A:

Q: Which of the following is a valid electron configuration for Selenium? Select all that apply.…

A: Which of the following is a valid electron configuration for Selenium?