Identify the specific element that corresponds to each of thefollowing electron configurations and indicate the numberof unpaired electrons for each: (a) 1s22s2, (b) 1s22s22p4,(c) 3Ar44s13d5, (d) 3Kr45s24d105p4

Q: What is the symbol of an element that has a half-filled 4p level 1) Te 2) As 3) Sb

A: Elements in the periodic table have different types of symbols and the symbol is the alphabet which…

Q: Choose the element with the larger atoms from each pair.(a) Al or In (b) Si or N(c) P or Pb (d) C or…

A: Increasing order of size:   (a) Al < In   (b) N  <  Si   (c) P < Pb    (d) F  <  C…

Q: 9. In what row and group of the periodic table would you find the element with the electron…

A: The row number and group number in the periodic table of the element which has electronic…

Q: The element with the electron configuration 1s22s22p63s²3p64s²3d5 has:

A:

Q: Meaning of the first ionization energy (260):                                          Atom(g) →…

A: To find: The meaning of first ionization energy

Q: Give the SYMBOL of the element with each of the following electron configurations. Element…

A:

Q: Separate Li, 5sCs, 19K, 10Ne elements in order according to their increasing ionization energies

A: Ionization energy is the amount of energy required to remove the outermost electron from the neutral…

Q: Identify the element with the following orbital notation. NNNNNNILL 1s 2s 2p 3s 3p

A: Given , The electron filling in different orbital .

Q: Identify the correct ranking of effective nuclear charge between N,O, and C? Why is that?

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

Q: (1) The element with an electron configuration of 1s22s22p63s23p64s23d3 is in group fill in the…

A: 1) Total number of electrons is the element is 23,so is it Vanadium  As last electron goes to 4th…

Q: Which of the following does have the lowest ionization energy? Z of Mg =12,  Ca= 20,  Sr =38,  Ba =…

A:

Q: s: 4s! Ba104p! 28 3 outer electrons: Incorrect Incorrect 3 s: Incorrect 4f\45d*

A: Electronic configuration is the distribution of electrons in various orbitals.  A)  Inner electrons…

Q: Use the References to access important values if needed for this question. Identify the atom or ion…

A: In the given question We have to find out the atomic and ionic symbol for the given electronic…

Q: gallium: [Ar]4s²3d1º4p' 3d10 4s2 ,4p' inner electrons: outer electrons: Incorrect Incorrect valence…

A:

Q: What is the second ionization energy of calcium in eV?

A: Ionization energy, also known as ionization potential, is the energy required to remove an electron…

Q: Which of the following electron configurations is correct? a) Ga: [Kr]4s²3d1°4p! b) Mo: [Kr]5s²4d c)…

A:

Q: What element is represented by the electron configuration [Ar]4s23d104p? CI As Br Na WOO OO

A: Electronic configuration represents the arrangement of electrons in different subshell of various…

Q: What element has the ground state electronic configuration ​[Ne]3s?   (A)Na   (B)Mg   (C)F   (D)Ca…

A:

Q: Rank the following elements in order of decreasing(a) atomic size: N, Si, P(b) IE₁: Kr, K, Ar(c) EN:…

A: a) The atomic size gets increases on moving down the group and gets decreases on moving left to…

Q: . The abbreviated electron configuration [Ar] 4s23d104p1 corresponds to the element: 2. The number…

A:

Q: Which atoms below would have 6p' as the end of their electron configuration? | Hg'- ) TI Pbl+ Bj34…

A: Given atoms/ions are -  Hg1-  Tl  Pb1+  Bi3+    The atomic number of mercury, Hg is 80 and it's…

Q: What element corresponds to the electron configuration 1s22s22p63s23p1? Draw an orbital diagram…

A: The electronic configuration of element is given as 1s22s22p63s23p1

Q: Write the unabbreviated electron configurations of the following el 1) copper_ 2) jodine 3)…

A: According to aufbau principal electrons are filled in those shells which have less energy and then…

Q: What element is represented by the electron configuration 1s²2s²2p°3s²3p°4s²3d°? 2. What element is…

A:

Q: Identify ion (a), which is a 3+ ion with the electron configuration 1s12s22p6 Identify ion (b),…

A: The objective of the question is to identify the ions based on their given electron configurations.…

Q: What is the element with an electron configuration of 1s22s22p63s23p64s23d5?   What is the element…

A:

Q: Indicate the number of unpaired electrons: MnO2  Mn2O3   CuO   Fe2O3, Thanks!

A: The metal ion is MnO2 is Mn4+. Its electronic configuration is [Ar]3d3 . Since, oxygen is a weak…

Q: Given an element with an electron configuration of [Kr]5s²4d¹05p², which of the following statements…

A: 1)  Given :-  The given electronic configuration is [Kr] 5s2 4d10 5p2…

Q: Which ions have the electron configuration 1s22s22p6 Na+ O2- F- One and two only two and three…

A:

Q: Is this an a possible electron configuration?

A: The electronic configuration is the orderly arrangement of the electrons in the various orbits…

Q: E Example: O The correct electronic configuration of an element that has atomic No. = 49 is ypies a)…

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

Q: Q.9 Which of the following is not permissible arrangement of electron in an atom a) n4, -0, m-0, S-…

A: Quantum numbers can be defined as the set of four numbers with the help of which we can determine…

Q: rank the ions in each set in order of increasing size:  (a) V2+, V3+ (b) Rb+, K+, Cs+ (c) I-, Ba2+,…

A: In periodic table, as we move left to right the atomic size decreases due to the Zeff increases but…

Q: a) The b) The c) The

A: The answer is given as follows

Q: Jsing the orbital sequencing diagram provided, for an element with 19 protons and 19 electrons (- 3p…

A: The orbital diagramme and electronic arrangment are given below

Q: 19) In what block, group, and period on the periodic table can the atom with a 1s22s22p…

A: In periodic table from the electronic configuration of an element one can determine the block, group…

Q: The electronic configuration of a certain element known as element E, is      1s22s22p4.     Write…

A: Given, Electronic configuration of the element (E) : 1s22s22p4

Q: (2) The element with an electron configuration of 1s22s22p63s2 is in group ______and period ____.

A: Electron configuration of Magnesium:

Q: . (2) Which of the following electron configurations corresponds to the ground state of an atom of…

A: Group 2 metal is the alkaline earth metal .

Q: (a) Identify the elements with the following atomic numbers: Atomic Number Element Symbol 22 18 33…

A:

Q: None

A: Step 1: According to the electronic configuration, the 3d orbital is partially filled. So the…