For each elements, indicate the number of valence electron, core electrons and unpaired electrons in the ground state: Nitrogen Silicon Chlorine

Q: Which of the following BEST explains why a 3p orbital is higher in energy than a 3s orbital for all…

A: In Multi-electron species, each electron is influenced by the motions of the others. This electron…

Q: An atom's size is determined by how far the outermost electrons are from the nucleus. The size of an…

A: The atomic size of an element depends on the position of the element in the periodic table. In a…

Q: Use the periodic table and determine the shorthand electron configuration of each of the following…

A: To find the short hand electron configuration of the following atoms: Zr Br K

Q: How many unpaired electrons are there in a germanium atom in its lowest energy state? a. zero b. one…

A: Atomic number of Germanium (Ge) = 32

Q: Select the orbital in each of the following pairs that fits the description: (a) the higher-energy…

A: Electrons are arranged in orbitals. Orbitals can be defined as the probability regions where…

Q: Using the symbol of the previous noble gas to indicate the core electrons, write the valence shell…

A: The element Br belongs to group 17, halogens. Thus it has 7 electrons in its valence shell. It lies…

Q: Number Number of Махimum Sublevel of Orbitals of Electrons Туре Orbitals Еach Тype per Sublevel 1 1…

A:

Q: For each element, indicate the number of valence electrons, core electrons, and unpaired electrons…

A: The solution is as follows:

Q: For each of the following pairs of elements pick the atom with: (Mg and K)  and  (F and Cl) more…

A: Given pairs of elements: (Mg and K) and (f and Cl) We have to pick the atom with: more favorable…

Q: For a particular element, a photon of orange light of wavelength of 585 nm resulted when an electron…

A:

Q: Determine the maximum number of electrons that can be found in each of the following subshells: a.…

A: S subshell has max no of electron is 2 ; f subshell has max no of electron is 14 ; p subshell has…

Q: 17. Select the correctly paired valence and core electrons. Valence electrons Element Core electrons…

A: 17) a) Ba = The atomic number of Ba is 56. It's electronic configuration is, 1s2 2s2 2p6 3s2 3p6…

Q: For each of the following pairs of elements (C and N)              (Ar and Br) pick the atom with a.…

A: Part (a) Electron affinity is defined as the energy released by the addition of an electron to any…

Q: Describe the relative size and energy for each of the following orbitals 1. 2s vs 3s and 1s 2. 2p…

A: In order to compare the relative size and energy of the given orbitals, the use of quantum numbers;…

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: An element that is commonly used in solar cells and other photovoltaic devices is reflect by the…

A:

Q: A sublevel is the region around the nucleus where electrons of a certain energy are most likely 1.…

A: A sublevel is further divided into orbitals . For example the 's' sublevel have only one orbital and…

Q: Using the symbol of the previous noble gas to indicate the core electrons, write the valence shell…

A: The atomic number of calcium is given as 20, we need to write the electronic configuration. First we…

Q: Elements that have five electrons in the highest-energy p sublevel in their ground state are called…

A: The basis for arrangement of electrons in the periodic table is electronic configuration. if…

Q: Which element atom has three shells in electron configuration? Group of answer choices potassium…

A: Element atom having three shell means, maximum value of principle quantum number n=3 so,

Q: How many unpaired electrons has the element Se (Selenium) in its ground state? * 4 unpaired…

A: We know that, Atomic number of Se= 34 For the calculation of unpaired electron, first write the…

Q: A certain shell is known to have a total of 16 orbitals. Which shell is it? Select one: a. n = 16…

A:

Q: What is the maximum number of electrons that can occupy an f energy sublevel? 10 14 none of the…

A:

Q: For each of the following elements, which set of orbitals is last to fill in the ground state? a)…

A: The term ground state electronic configuration for a given element can be defined as the arrangement…

Q: In an aluminum atom in the ground state, the energy level which contains the most electrons has the…

A:

Q: How many electrons are required to fill all the following subshells?  1s 2s 2p 3s 3p 4s 3d 4p

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

Q: Give the numeric values of each quantum number for each of the electrons in boron (B). Electron 1:…

A:

Q: а. 1s 2s 2p 3s Ъ. 1s 2s 2p 3s

A: A is correct representation. It represents Magnesium ( 1s² 2s² 2p⁶ 3s² )

Q: In the ground state, how many electrons are in the outermost 2 sublevel of cach element in the…

A: subshells are  S ,p,d,f IA group elements are alkali metals ,IIA alkaline earth metals and VII A…

Q: According to the Aufbau Principle, which sublevel should start filling with electrons before the 3p…

A: According to Aufbau Principle,  Sublevels are filled in increasing order of energy. The energy order…

Q: What is the total number of orbitals in the Third energy level (n = 3.)? a) 4 c) 8 e) 16 b) 18 d) 9…

A: Option-d  There are total 9 orbitals present in third energy level of an atom.

Q: 5. According to the Aufbau Principle, which of the following energy sublevels will be filled with…

A: Aufbau principle:

Q: The maximum number of electrons that can be accommodated in a sublevel for which I = 3 is: Select…

A: Quantum numbers are the hypothetical numbers used to designate the location of of electron in an…

Q: Write and compare the ground-state electron configurations for each pair of elements. Q.) Oxygen and…

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

Q: How many unpaired electrons are present in the ground state of an atom if six electrons are present…

A: The electrons occupying the outermost shell of an electron is called the valence electron. Valance…

Q: 5. Identify the element with the lowest atomic number that has two unpaired electrons in its ground…

A: Atomic number : The number of protons in the nucleus of an atom.In an atom , Atomic Number = equal…

Q: The /=3 subshell contains how many total electrons? Select one: а. 14 Ob. 2 O c. 18 O d. 6 e. 10

A: Ans is A

Q: Shown below is a representation of part of an orbital energy diagram (using parentheses and arrows…

A: n= principal quantum number denotes size of shell l= azimuthal quantum number denotes no of subshell…

Q: Solve this

A: The electrons occupy shells surrounding the nucleus of the atom. These electrons are first filled in…

Q: How many unpaired electrons correspond to the ground state of nitrogen? O 1 3.

A: How many unpaired electrons correspond to the ground state of nitrogen? (a) 1 (b) 3 (c) 0 (d) 2

Q: The maximum number of electrons that can be accommodated in a sublevel for which l = 3 is Select…

A:

Q: Indicate whether each of the following electron configurations corresponds to the round state or to…

A: NOTE ; Since you've posted multiple sub-parts,we'll solve only first three sub-parts for you.To get…

Q: For each element, indicate the number of valence electrons,core electrons, and unpaired electrons in…

A: Valence electrons are the number of electrons present in the outermost shell of an atom. Core…

Q: What is the maximum number of electrons that can occupy each of the following subshells? 3p 5d 2s

A: Option (1): 3p-orbital has three sub-shells. Each subshell is capable of occupying only two…

Q: write the electron configuration (complete and shorthand) and draw the orbital diagram of the…

A:

Q: A certain shell is known to have a total of 4 orbitals. Which shell is it? Select one: O a. n 8 O,b.…

A: Number of orbitals in a shell = n2 Where, n = principal quantum number

Q: using the aufbau principle , indicate how many electrons a 7s subshell can hold   select the…

A: